Pushkar (Hindi: पुष्कर) is a town in the Ajmer district in the Indian state of Rajasthan. It is situated 14 km northwest of Ajmer at an average elevation of 510 m and is one of the five sacred dhams (pilgrimage site) for devout Hindus. According to Hindu theology, the pond at the Katas Raj temple Near Choa Saidan Shah in Chakwal District of Pakistan has a theological association with Shiva; it was formed by the tears of Lord Shiva which he is believed to have shed after the death of his wife, Sati. The story goes that when Sati died, Shiva cried so much and for so long, that his tears created two holy ponds – one at Pushkara in Ajmer in India and the other at Ketaksha, which literally means raining eyes, in Sanskrit. It is from this name that the word Katas is derived. It is often called "Tirth Raj" – the king of pilgrimage sites – and has in recent years become a popular destination for foreign tourists.

 

Pushkar is one of the oldest existing cities of India. It lies on the shore of Pushkar Lake. The date of its actual origin is not known, but legend associates Brahma with its creation.

 

Pushkar has many temples. Most of the temples are not very old because MANY TEMPLES WERE DESTROYED DURING MUSLIM CONQUESTS in the area. Subsequently, the destroyed temples were rebuilt. The most famous among all is the Brahma Temple built during the 14th century CE. Very few temples to Lord Brahma exist anywhere in the world. Other temples of Brahma include Bithoor in Uttar Pradesh, India; Khedbrahma in Gujarat, India; village Asotra near Balotra city of Barmer district in Rajasthan; Uttamar Kovil (one of the Divya Desams) near Srirangam, Tamil Nadu; Mother Temple of Besakih in Bali, Indonesia; and Prambanan in Yogyakarta, Indonesia. The Pushkar lake has 52 ghats where pilgrims descend to the lake to bathe in the sacred waters.

 

Pushkar is also famous for its annual fair (Pushkar Camel Fair) held in November.

 

ETYMOLOGY

Pushkar in Sanskrit means blue lotus flower. Hindus believe that the gods released a swan with a lotus in its beak and let it fall on earth where Brahma would perform a grand yagna. The place where the lotus fell was called Pushkar. Pushkar word may be derived from word 'Pushkarni'means- lake. It may be derived from word Pushpa means flower and Kar means hand.

 

HISTORY

Pushkar is one of the oldest cities of India. The date of its actual founding is not known, but legend associates Brahma with its creation.

 

According to legend, Brahma was in search of a place for Mahayagna and he found this place suitable. After a long time, Brahma came to known that a demon, Vajranash, was killing people here so the Lord intoned a mantra on a lotus flower and killed the demon. During this process the parts of flower fell on three places which were later known as Jyaistha, Madhya and Kanistha Pushkar. After this Brahma performed a yagna to protect this place from demons. The consort of Brahma, Saraswati, were needed to offer Ahuti for the yagna but she was not there that time so Gayatri, a Gurjar girl, was married to brahma and performned yagna. This act made first wife of Brahma, Saraswati, angry and she cursed Brahma saying that he would be worshiped in Pushkar only.

 

The Mahabharata says that while laying down a programme for Maharaja Yudhishthara’s travel, “Maharaja after entering the Jungles of Sind and crossing the small rivers on the way should bathe in Pushkara". And, as per Vaman Purana, Prahlada on his pilgrimage to holy places visited Pushkarayana.

 

A Gurjara Pratihara ruler of Mandore, Nahadarava, restored this tirtha in the seventh century. He got the place cleared and the lake restored by making an embankment on the side of the river Luni. He rebuilt old palaces and built twelve dharmashalas (resting places) and ghats on three sides of the lake.

 

According to Rajputana Gazetteer Pushkar was held by Chechi Gurjars until about 700 years ago.Later Some shrines were occupied by Kanphati Jogis.

 

There are still priests from the Gurjar community in Pushkar temple, known as Bhopas.

 

The sage Parasara is said to have been born here. His descendants, called Parasara Brahamanas, are found in Pushkar and the surrounding area. The famous temple of Jeenmata has been cared for by Parasara Brahmans for the last 1,000 years.

 

It is also the venue of the annual Pushkar Camel Fair. In 1901, the town was part of the Rajputana Agency had a population of 3,831.

 

PUSHKAR FAIR

Pushkar fair continues for five days and these five days are a period of relaxation and merry-making for the villagers. This fair time is the most busy time for them, as this is one of the largest cattle fairs in the country. Animals, including over 50,000 camels, are brought from miles around to be traded and sold. Trading is brisk as several thousand heads of cattle exchange hands. All the camels are cleaned, washed, adorned, some are interestingly shorn to form patterns, and special stalls are set up selling finery and jewellery for the camels. Camels at the Pushkar fair are decorated with great care. They wear jewellery of silver and beads. There are silver bells and bangles around their ankles that jangle when they walk. An interesting ritual is the piercing of a camel's nose. It has more than 400 temples including the only one temple in India dedicated to the Hindu God Lord Brahma, the Creator of the Universe.

 

According to Indian mythology, after visiting all the Hindu pilgrim towns and temples (Four Dhams), if Pushkar is not visited for worship, then salvation is not achieved. According to the Hindu calendar Pushkar Fair commences in Nawami (ninth day of fortnightly phases of moon) and ends in Purnima (Full Moon) in the month of Kartika (October or November according to the lunar calendar). In Pushkar, one of the biggest Cattle Fair is also held for trading purposes and the best cattle in all categories are awarded. Countless people in their colourful attire gather to take a dip in the Holy Lake and pray to the deities. The whole town comes alive with vibrant folk music and dances, magic shows, horse and camel races and various other traditional entertainment competitions.Pushkar, with more than 12 local fairs and festivals of 10–15 days duration is a year round destination. It is a mellow town by the great lake of Pushkar amidst the perfume of jasmine and rose flowers. About 4,000 to 6,000 visitors from all over the world come to Pushkar everyday.

 

PUSHKAR LAKE

The prime attraction of Pushkar is the Pushkar Lake which is considered sacred like the Mansarovar Lake in Tibet. Pushkar has become a place of Hindu pilgrimage because of this holy lake. Legend has it that this lake was consecrated to Lord Brahma, the creator of the universe when a lotus dropped from his hand into the vale and a lake emerged in that place.

 

BRAHMA TEMPLE

The most important temple in Pushkar is the Temple of Lord Brahma, one of the holy trinity of Hinduism. The temple enshrines a life-size idol of Lord Brahma.

 

SAVITRI TEMPLE

This temple that is located at the top of the Ratnagiri Hill is dedicated to Savitri, the wife of Lord Brahma. The temple houses a statue of Goddess Savitri.

 

WIKIPEDIA

Cargo / supply vessel Hurst Point leaving Southampton water heading in to the Solent.

Vessel's Details

Ship Type: Ro-ro cargo

Year Built: 2002

Length x Breadth: 193 m X 26 m

Gross Tonnage: 23235, DeadWeight: 13274 t

Speed recorded (Max / Average): 19.4 / 13.5 knots

Flag: United Kingdom [UK]

Call Sign: ZIQE8

IMO: 9234068, MMSI: 235500000

Both peak and average electricity load levels steadily increased in New England from 1993 to 2005. But beginning in 2006, average load levels have been trending downwards while peak levels have remained more or less flat, leading to a continued increase in peak-to-average demand levels. Throughout this time period, the annual peak load day in each year in New England occurred from June to August except for 1993, when the peak hour happened in February.

www.eia.gov/todayinenergy/detail.cfm?id=15051

 

Publication date: February 18, 2014

 

Everglades National Park is an American national park that protects the southern twenty percent of the original Everglades in Florida. The park is the largest tropical wilderness in the United States and the largest wilderness of any kind east of the Mississippi River. An average of one million people visit the park each year. Everglades is the third-largest national park in the contiguous United States after Death Valley and Yellowstone. UNESCO declared the Everglades & Dry Tortugas Biosphere Reserve in 1976 and listed the park as a World Heritage Site in 1979, and the Ramsar Convention included the park on its list of Wetlands of International Importance in 1987. Everglades is one of only three locations in the world to appear on all three lists.

 

Most national parks preserve unique geographic features; Everglades National Park was the first created to protect a fragile ecosystem. The Everglades are a network of wetlands and forests fed by a river flowing 0.25 miles (0.40 km) per day out of Lake Okeechobee, southwest into Florida Bay. The park is the most significant breeding ground for tropical wading birds in North America and contains the largest mangrove ecosystem in the Western Hemisphere. Thirty-six threatened or protected species inhabit the park, including the Florida panther, the American crocodile, and the West Indian manatee, along with 350 species of birds, 300 species of fresh and saltwater fish, 40 species of mammals, and 50 species of reptiles. The majority of South Florida's fresh water, which is stored in the Biscayne Aquifer, is recharged in the park.

 

Humans have lived for thousands of years in or around the Everglades. Plans arose in 1882 to drain the wetlands and develop the land for agricultural and residential use. As the 20th century progressed, water flow from Lake Okeechobee was increasingly controlled and diverted to enable explosive growth of the Miami metropolitan area. The park was established in 1934, to protect the quickly vanishing Everglades, and dedicated in 1947, as major canal-building projects were initiated across South Florida. The ecosystems in Everglades National Park have suffered significantly from human activity, and restoration of the Everglades is a politically charged issue in South Florida.

 

Everglades National Park covers 1,508,976 acres (2,357.8 sq mi; 6,106.6 km2), throughout Dade, Monroe, and Collier counties in Florida, at the southern tip of the Atlantic coastal plain. The elevation typically ranges from 0 to 8 feet (2.4 m) above sea level, but a Calusa-built shell mound on the Gulf Coast rises 20 feet (6.1 m) above sea level.

 

The terrain of South Florida is relatively and consistently flat. The limestone that underlies the Everglades is integral to the diverse ecosystems within the park. Florida was once part of the African portion of the supercontinent Gondwana. After it separated, conditions allowed a shallow marine environment to deposit calcium carbonate in sand, shells, and coral to be converted into limestone. Tiny bits of shell, sand, and bryozoans compressed over multiple layers forming structures in the limestone called ooids, which created permeable conditions that hold water.

 

The Florida peninsula appeared above sea level between 100,000 and 150,000 years ago. As sea levels rose at the end of the Wisconsin ice age, the water table appeared closer to land. Lake Okeechobee began to flood, and convection thunderstorms were created. Vast peat deposits south of Lake Okeechobee indicate that regular flooding had occurred about 5,000 years ago. Plants began to migrate, subtropical ones from the northern part of Florida, and tropicals carried as seeds by birds from islands in the Caribbean. The limestone shelf appears to be flat, but there are slight rises—called pinnacles—and depressions caused by the erosion of limestone by the acidic properties of the water. The amount of time throughout the year that water is present in a location in the Everglades determines the type of soil, of which there only two in the Everglades: peat, created by many years of decomposing plant matter, and marl, the result of dried periphyton, or chunks of algae and microorganisms that create a grayish mud. Portions of the Everglades that remain flooded for more than nine months out of the year are usually covered by peat. Areas that are flooded for six months or less are covered by marl. Plant communities are determined by the type of soil and the amount of water present.

 

According to the Köppen climate classification system, Royal Palm at Everglades National Park has a tropical monsoon climate (Am). Summers are long, hot, and very wet and winters are warm and dry.

 

While they are common in the northern portion of Florida, no underground springs feed water into the Everglades system. An underground reservoir called the Floridan aquifer lies about 1,000 feet (300 m) below the surface of South Florida. The Everglades has an immense capacity for water storage, owing to the permeable limestone beneath the exposed land. Most of the water arrives in the form of rainfall, and a significant amount is stored in the limestone. Water evaporating from the Everglades becomes rain over metropolitan areas, providing the fresh water supply for the region. Water also flows into the park after falling as rain to the north onto the watersheds of the Kissimmee River and other sources of Lake Okeechobee, to appear in the Everglades days later. Water overflows Lake Okeechobee into a river 40 to 70 miles (64 to 113 km) wide, which moves almost imperceptibly.

 

At the turn of the 20th century, common concepts of what should be protected in national parks invariably included formidable geologic features like mountains, geysers, or canyons. As Florida's population began to grow significantly and urban areas near the Everglades were developed, proponents of the park's establishment faced difficulty in persuading the federal government and the people of Florida that the subtle and constantly shifting ecosystems in the Everglades were just as worthy of protection. When the park was established in 1947, it became the first area within the U.S. to protect flora and fauna native to a region as opposed to geologic scenery. The National Park Service recognizes nine distinct interdependent ecosystems within the park that constantly shift in size owing to the amount of water present and other environmental factors.

 

Freshwater sloughs are perhaps the most common ecosystem associated with Everglades National Park. These drainage channels are characterized by low-lying areas covered in fresh water, flowing at an almost imperceptible 100 feet (30 m) per day. Shark River Slough and Taylor Slough are significant features of the park. Sawgrass growing to a height of 6 feet (1.8 m) or more, and broad-leafed marsh plants, are so prominent in this region that they gave the Everglades its nickname "River of Grass", cemented in the public imagination in the title for Marjory Stoneman Douglas's book (1947), which culminated years of her advocacy for considering the Everglades ecosystem as more than a "swamp". Excellent feeding locations for birds, sloughs in the Everglades attract a great variety of waders such as herons, egrets, roseate spoonbills (Platalea ajaja), ibises and brown pelicans (Pelecanus occidentalis), as well as limpkins (Aramus guarauna) and snail kites that eat apple snails, which in turn feed on the sawgrass. The sloughs' availability of fish, amphibians, and young birds attract a variety of freshwater turtles, alligator (Alligator mississippiensis), water moccasin (Agkistrodon piscivorus conanti), and eastern diamondback rattlesnake (Crotalus adamanteus).

 

Freshwater marl prairies are similar to sloughs but lack the slow movement of surface water; instead, water seeps through a calcitic mud called marl. Algae and other microscopic organisms form periphyton, which attaches to limestone. When it dries it turns into a gray mud. Sawgrass and other water plants grow shorter in freshwater marl than they do in peat, the other type of soil in the Everglades which is found where water remains present longer throughout the year. Marl prairies are usually under water from three to seven months of the year, whereas sloughs may remain submerged for longer than nine months and sometimes remain under water from one year to the next. Sawgrass may dominate sloughs, creating a monoculture. Other grasses, such as muhly grass (Muhlenbergia sericea) and broad-leafed water plants can be found in marl prairies. Animals living in the freshwater sloughs also inhabit marl prairies. Marl prairies may go dry in some parts of the year; alligators play a vital role in maintaining life in remote parts of the Everglades by burrowing in the mud during the dry season, creating pools of water where fish and amphibians survive from one year to the next. Alligator holes also attract other animals who congregate to feed on smaller prey. When the region floods again during the wet season, the fish and amphibians which were sustained in the alligator holes then repopulate freshwater marl prairies.

 

Hammocks are often the only dry land within the park. They rise several inches above the grass-covered river and are dominated by diverse plant life consisting of subtropical and tropical trees, such as large southern live oaks (Quercus virginiana). Trees often form canopies under which animals thrive amongst scrub bushes of wild coffee (Psychotria), white indigoberry (Randia aculeata), poisonwood (Metopium toxiferum) and saw palmetto (Serenoa repens). The park features thousands of these tree islands amid sloughs—which often form the shape of a teardrop when seen from above (see park map) because of the slowly moving water around them—but they can also be found in pineland and mangroves. Trees in the Everglades, including wild tamarind (Lysiloma latisiliquum) and gumbo-limbo (Bursera simaruba), rarely grow higher than 50 feet (15 m) because of wind, fire, and climate.

 

The plant growth around the hammock base is nearly impenetrable; beneath the canopy hammocks is an ideal habitat for animals. Reptiles (such as various species of snake and anole) and amphibians (such as the American green tree frog, Hyla cinerea), live in the hardwood hammocks. Birds such as barred owls (Strix varia), woodpeckers, northern cardinals (Cardinalis cardinalis), and southern bald eagles (Haliaeetus leucocephalus leucocephalus) nest in hammock trees. Mammal species living in hardwood hammocks include Florida black bears (Ursus americanus floridanus), red foxes (Vulpes vulpes), minks (Neogale vison), marsh rabbits (Sylvilagus palustris), gray foxes (Urocyon cinereoargenteus), white-tailed deer (Odocoileus virginianus), and the rare, critically endangered Florida panther (Puma concolor couguar).

 

Miami-Dade County was once covered in 186,000 acres (290.6 sq mi; 752.7 km2) of pine rockland forests, but most of it was harvested by the lumber industry. Pineland ecosystems (or pine rocklands) are characterized by shallow, dry sandy loam over a limestone substrate covered almost exclusively by slash pines (Pinus elliottii var. densa). Trees in this ecosystem grow in solution holes, where the soft limestone has worn away and filled with soil, allowing plants to take hold. Pinelands require regular maintenance by fire to ensure their existence. South Florida slash pines are uniquely adapted to promote fire by dropping a large amount of dried pine needles and shedding dry bark. Pine cones require heat from fires to open, allowing seeds to disperse and take hold. The trunks and roots of slash pines are resistant to fire. Prescribed burns in these areas take place every three to seven years; without regular fires, hardwood trees begin to grow in this region, and pinelands become recategorized as mixed swamp forests. Most plants in the area bloom about 16 weeks after a fire. Nearly all pinelands have an understory of palm shrubs and a diverse ground covering of wild herbs.

 

Pine rocklands are considered one of the most threatened habitats in Florida; less than 4,000 acres (6.3 sq mi; 16.2 km2) of pineland exist outside the park. Within the park, 20,000 acres (31.3 sq mi; 80.9 km2) of pineland are protected. A variety of animal species meet their needs for food, shelter, nesting, and rooking in pine rocklands. Woodpeckers, eastern meadowlarks (Sturnella magna), loggerhead shrikes (Lanius ludovicianus), grackles, and northern mockingbirds (Mimus polyglottos) are commonly found in pinelands. Black bears and Florida panthers also live in this habitat.

 

Cypress trees are conifers that are adapted to live in standing fresh water. They grow in compact structures called cypress domes and in long strands over limestone. Water levels may fluctuate dramatically around cypress domes and strands, so cypresses develop "knees" that protrude from the water at high levels to provide oxygen for the root systems. Dwarf cypress trees grow in drier areas with poorer soil. Epiphytes, such as bromeliads, Spanish moss (Tillandsia usneoides), orchids and ferns grow on the branches and trunks of cypress trees. Everglades National Park features twenty-five species of orchids. Tall cypress trees provide excellent nesting areas for birds including wild turkey (Meleagris gallopavo), ibis, herons, egrets, anhingas (Anhinga anhinga), and belted kingfisher (Megaceryle alcyon). Mammals in cypress regions include white-tailed deer, squirrels, raccoons, opossums, skunks, swamp rabbits, river otters (Lontra canadensis), and bobcats, as well as small rodents.

 

Mangrove trees cover the coastlines of South Florida, sometimes growing inland depending on the amount of salt water present within the Everglades ecosystems. During drier years when less fresh water flows to the coast, mangroves will appear among fresh water plants. When rain is abundant, sawgrass and other fresh water plants may be found closer to the coast. Three species of mangrove trees—red (Rhizophora mangle), black (Avicennia germinans), and white (Laguncularia racemosa)—can be found in the Everglades. With a high tolerance of salt water, winds, extreme tides, high temperatures, and muddy soils, mangrove trees are uniquely adapted to extreme conditions. They act as nurseries for many marine and bird species. They are also Florida's first defense against the destructive forces of hurricanes, absorbing flood waters and preventing coastal erosion. The mangrove system in Everglades National Park is the largest continuous system of mangroves in the world.

 

Within the Florida mangrove systems live 220 species of fish, and a variety of crabs, crayfish, shrimp, mollusks, and other invertebrates, which serve as the main source of food for many birds. Dozens of bird species use mangroves as nurseries and food stores, including pelicans, grebes, tricolored herons (Egretta tricolor), gulls, terns, hawks and kites, and arboreal birds like mangrove cuckoos (Coccyzus minor), yellow warblers (Dendroica petechia), and white-crowned pigeons (Patagioenas leucocephala). The mangroves also support 24 species of amphibians and reptiles, and 18 species of mammals, including the endangered green turtle (Chelonia mydas), hawksbill turtle (Eretmochelys imbricata), and West Indian manatee (Trichechus manatus).

 

Coastal lowlands, or wet prairies, are salt water marshes that absorb marine water when it gets high or fresh water when rains are heavy. Floods occur during hurricane and tropical storm surges when ocean water can rise several feet over the land. Heavy wet seasons also cause floods when rain from the north flows into the Everglades. Few trees can survive in the conditions of this region, but plants—succulents like saltwort and glasswort—tolerate salt, brackish water, and desert conditions. Animal life in this zone is dependent upon the amount of water present, but commonly found animals include Cape Sable seaside sparrow (Ammodramus maritimus mirabilis), Everglades snail kite (Rostrhamus sociabilis), wood stork (Mycteria americana), eastern indigo snake (Drymarchon couperi), and small mammals such as rats, mice, and rabbits.

 

The largest body of water within the park is Florida Bay, which extends from the mangrove swamps of the mainland's southern tip to the Florida Keys. Over 800 square miles (2,100 km2) of marine ecosystem lies in this range. Coral, sponges, and seagrasses serve as shelter and food for crustaceans and mollusks, which in turn are the primary food source for larger marine animals. Sharks, stingrays, and barracudas also live in this ecosystem. Pelicans, shorebirds, terns, and black skimmers (Rynchops niger) are among the birds frequenting park shorelines. The bay also has its own resident population of bottlenose dolphin (Tursiops truncatus).

 

The bay's many basins are broken up by sandbanks that serve as plentiful recreational fishing grounds for snook (Centropomus undecimalis), redfish (Sciaenops ocellatus), spotted seatrout (Cynoscion nebulosus), tarpon (Megaflops atlanticus), bonefish (Albula vulpes), and permit (Trichinous falcatus),[48] as well as snapper (Lutjanus campechanus), bluegill (Lepomis macrochirus), and bass. Wading birds such as roseate spoonbills (Platalea ajaja), reddish egrets (Egretta rufescens), and great white herons (Ardea herodias occidentalis) have unique subpopulations that are largely restricted to Florida Bay. Other bird species include bald eagles, cormorants, and ospreys. Mammals along the shoreline include raccoons, opossums, bobcats, and fox squirrels.

 

Humans likely first inhabited the South Florida region 10,000 to 20,000 years ago. Two tribes of Native Americans developed on the peninsula's southern tip: the Tequesta lived on the eastern side and the Calusa, greater in numbers, on the western side. The Everglades served as a natural boundary between them. The Tequesta lived in a single large community near the mouth of the Miami River, while the Calusa lived in 30 villages. Both groups traveled through the Everglades but rarely lived within them, remaining mostly along the coast.

 

The diets of both groups consisted mostly of shellfish and fish, small mammals, game, and wild plants. Having access only to soft limestone, most of the tools fashioned by Native Americans in the region were made of shell, bone, wood, and animal teeth; shark teeth were used as cutting blades, and sharpened reeds became arrows and spears. Shell mounds still exist today within the park, giving archaeologists and anthropologists evidence of the raw materials available to the indigenous people for tool construction. Spanish explorers estimated the number of Tequesta at first contact to be around 800, and Calusa at 2,000; the National Park Service reports there were probably about 20,000 natives living in or near the Everglades when the Spanish established contact in the late 16th century. The Calusa lived in social strata and were able to create canals, earthworks, and shellworks. The Calusa were also able to resist Spanish attempts at conquest.

 

The Spanish had contact with these societies and established missions further north, near Lake Okeechobee. In the 18th century, invading Creeks incorporated the dwindling numbers of the Tequesta into their own. Neither the Tequesta nor Calusa tribe existed by 1800. Disease, warfare, and capture for slavery were the reasons for the eradication of both groups. The only evidence of their existence within the park boundaries is a series of shell mounds that were built by the Calusa.

 

In the early 19th century, Creeks, escaped African slaves, and other Indians from northern Florida displaced by the Creek War, formed the area's Seminole nation. After the end of the Seminole Wars in 1842, the Seminoles faced relocation to Indian territory near Oklahoma. A few hundred Seminole hunters and scouts settled within what is today Big Cypress National Preserve, to escape the forced emigration to the west. From 1859 to about 1930, the Seminoles and Miccosukee, a similar but linguistically unique tribe, lived in relative isolation, making their living by trading. In 1928, surveying and construction began on the Tamiami Trail, along the northern border of Everglades National Park. The road bisected the Everglades, introducing a steady, if small, traffic of white settlers into the Everglades.

 

Some members of the Miccosukee and Seminole tribes continue to live within park boundaries. Management of the park includes approval of new policies and procedures by tribal representatives "in such a manner that they do not conflict with the park purpose".

 

Following the end of the Seminole Wars, Americans began settling at isolated points along the coast in what is now the park, from the Ten Thousand Islands to Cape Sable. Communities developed on the two largest pieces of dry ground in the area, on Chokoloskee Island and at Flamingo on Cape Sable, both of which established post offices in the early 1890s. Chokoloskee Island is a shell mound, a midden built roughly 20 feet (6 m) high over thousands of years of occupation by the Calusa. The settlements in Chokoloskee and Flamingo served as trading centers for small populations of farmers, fishermen, and charcoal burners settled in the Ten Thousand Islands. Both settlements and the more isolated homesteads could only be reached by boat until well into the 20th century. Everglades City, on the mainland near Chokoloskee, enjoyed a brief period of prosperity when, beginning in 1920, it served as the headquarters for the construction of the Tamiami Trail. A dirt road from Florida City reached Flamingo in 1922, while a causeway finally connected Chokoloskee to the mainland's Everglades City in 1956.

 

After the park was established, private property in the Flamingo area was claimed by eminent domain, and the site was incorporated into the park as a visitor center.

 

Several attempts were made to drain and develop the Everglades in the 1880s. The first canals built in the Everglades did little harm to the ecosystem, as they were unable to drain much of it. Napoleon Bonaparte Broward based the majority of his 1904 campaign for governor on how drainage would create "The Empire of the Everglades". Broward ordered the drainage that took place between 1905 and 1910, and it was successful enough that land developers sold tracts for $30 per acre, settling the town of Davie, and developing regions in Lee and Dade counties. The canals also cleared water that made way for agricultural fields growing sugarcane.

 

In the 1920s, a population boom in South Florida created the Florida land boom, which was described by author Michael Grunwald as "insanity". Land was sold before any homes or structures were built on it and in some cases before any plans for construction were in place. New landowners, eager to make good on their investments, hastily constructed homes and small towns on recently drained land. Mangrove trees on the coasts were taken down for better views and replaced with shallow-rooted palm trees. The U.S. Army Corps of Engineers began construction on larger canals to control the rising waters in the Everglades. Nevertheless, Lake Okeechobee continued to rise and fall, the region was covered with rain, and city planners continued to battle the water. The 1926 Miami Hurricane caused Lake Okeechobee levees to fail; hundreds of people south of the lake drowned. Two years later, the 1928 Okeechobee Hurricane claimed 2,500 lives when Lake Okeechobee once again surged over its levees. Politicians who declared the Everglades uninhabitable were silenced when a four-story wall, the Herbert Hoover Dike, was built around Lake Okeechobee. This wall effectively cut off the water source from the Everglades.

 

Following the wall's construction, South Florida endured a drought severe enough to cause serious wildfires in 1939. The influx of humans had a detrimental effect on the plants and animals of the region when melaleuca trees (Melaleuca quinquenervia) were introduced to help with drainage, along with Australian pines brought in by developers as windbreaks. The region's timber was devastated for lumber supplies. Alligators, birds, frogs, and fish were hunted on a large scale. Entire rookeries of wading birds were shot to collect their plumes, which were used in women's hats in the early 20th century. The largest impact people had on the region was the diversion of water away from the Everglades. Canals were deepened and widened, and water levels fell dramatically, causing chaos in food webs. Salt water replaced fresh water in the canals, and by 1997 scientists noticed that salt water was seeping into the Biscayne Aquifer, South Florida's water source.

 

In the 1940s, Marjory Stoneman Douglas, a freelance writer and former reporter for The Miami Herald, began to research the Everglades for an assignment about the Miami River. She studied the land and water for five years and published The Everglades: River of Grass in 1947, describing the area in great detail, including a chapter on its disappearance. She wrote: "What had been a river of grass and sweet water that had given meaning and life and uniqueness to this enormous geography through centuries in which man had no place here was made, in one chaotic gesture of greed and ignorance and folly, a river of fire." The book has sold 500,000 copies since its publication, and Douglas's continued dedication to ecology conservation earned her the nicknames "Grand Dame of the Everglades", "Grandmother of the Everglades" and "the anti-Christ" for her singular focus at the expense of some political interests. She founded and served as president for an organization called Friends of the Everglades, initially intended to protest the construction of a proposed Big Cypress jetport in 1968. Successful in that confrontation, the organization has grown to over 4,000 members, committed to the preservation of the Everglades. She wrote and spoke about the importance of the Everglades until her death at age 108 in 1998.

 

Floridians hoping to preserve at least part of the Everglades began to express their concern over diminishing resources in the early 20th century. Royal Palm State Park was created in 1916 and protected Paradise Key; it included several trails and a visitor center several miles from Homestead. Miami-based naturalists first proposed that the area become a national park in 1923. Five years later, the Florida state legislature established the Tropical Everglades National Park Commission to study the formation of a protected area. The commission was led by Ernest F. Coe, a land developer turned conservationist, who was eventually nicknamed Father of Everglades National Park. Coe's original plan for the park included more than 2,000,000 acres (3,125.0 sq mi; 8,093.7 km2) including Key Largo and Big Cypress, and his unwillingness to compromise almost prevented the park's creation. Various other interests, including land developers and sport hunters, demanded that the size of the park be decreased.

 

The commission was also tasked with proposing a method to raise the money to purchase the land. The search coincided with the arrival of the Great Depression in the United States, and money for land purchase was scarce. The U.S. House of Representatives authorized the creation of the new national park on May 30, 1934, but the Act (HR 2837), which permanently reserved lands donated by public or private donation as wilderness, passed only with a rider that ensured no money would be allotted to the project for at least five years. Coe's passion and U.S. Senator Spessard Holland's politicking helped to fully establish the park, after Holland was able to negotiate 1,300,000 acres (2,031.2 sq mi; 5,260.9 km2) of the park, leaving out Big Cypress, Key Largo, the Turner River area, and a 22,000-acre (34.4 sq mi; 89.0 km2) tract of land called "The Hole in the Donut" that was too highly valued for agriculture. Miami Herald editor John Pennekamp was instrumental in pushing the Florida Legislature to raise $2 million to purchase the private land inside the park boundaries. It was dedicated by President Harry Truman on December 6, 1947, one month after Marjory Stoneman Douglas's book The Everglades: River of Grass was released. The same year, several tropical storms struck South Florida, prompting the construction of 1,400 miles (2,300 km) of canals, sending water unwanted by farmers and residents to the ocean.

 

The Central and Southern Florida Flood Control Project (C&SF) was authorized by Congress to construct more than one thousand miles of canals and flood control structures across South Florida. The C&SF, run by the U.S. Army Corps of Engineers, established an agricultural area directly south of Lake Okeechobee, and three water conservation areas, all bordered by canals that diverted excess water either to urban areas or into the Atlantic Ocean, Gulf of Mexico or Florida Bay. South of these manmade regions was Everglades National Park, which had been effectively cut off from its water supply. By the 1960s, the park was visibly suffering. The C&SF was directed to provide enough water to sustain the park; it did not follow through. A proposed airport that would have dire environmental effects on Everglades National Park became the center of a battle that helped to initiate the environmental movement into local and national politics. The airport proposal was eventually abandoned, and in 1972 a bill was introduced to curb development in South Florida and ensure the national park would receive the amount of water it needed. Efforts turned to repairing the damage wrought by decades of mismanagement: the Army Corps of Engineers changed its focus in 1990 from constructing dams and canals to constructing "purely environmental projects".

 

Regions originally included in Ernest Coe's vision for a national park were slowly added over the years to the park or incorporated into other protected areas: Biscayne National Park, Big Cypress National Preserve, John Pennekamp Coral Reef State Park on Key Largo, Ten Thousand Islands National Wildlife Refuge, and Florida Keys National Marine Sanctuary were all protected after the park's opening in 1947. Everglades National Park was designated an International Biosphere Reserve on October 26, 1976. On November 10, 1978, 1,296,500 acres (2,025.8 sq mi; 5,246.7 km2), about 86% of the park, was declared a wilderness area. It was renamed the Marjory Stoneman Douglas Wilderness in 1997. It was listed as a UNESCO World Heritage Site on October 24, 1979, and as a Wetland of International Importance on June 4, 1987. It was placed on the List of World Heritage in Danger from 1993 until 2007 and then again in 2010. The park was added again due to the continued degradation of the set causing significant indications of eutrophication (for example algal blooms) negatively impacting the marine life causing the US government to request UNESCO and IUCN for assistance in development.

 

President George H. W. Bush signed the Everglades National Park Protection and Expansion Act on December 13, 1989, that added 109,506 acres (171.1 sq mi; 443.2 km2) to the eastern side of the park, closed the park to airboats, directed the Department of the Army to restore water to improve the ecosystems within Everglades National Park, and "Direct(ed) the Secretary of the Interior to manage the Park in order to maintain the natural abundance, diversity, and ecological integrity of native plants and animals, as well as the behavior of native animals, as part of their ecosystem." Bush remarked in his statement when signing the act, "Through this legislation that river of grass may now be restored to its natural flow of water".

 

In 2000, Congress approved the Comprehensive Everglades Restoration Plan (CERP), a federal effort to restore the Everglades with the objectives of "restoration, preservation and protection of the south Florida ecosystem while providing for other water-related needs of the region", and claiming to be the largest environmental restoration in history. It was a controversial plan; detractors worried that it "relies on uncertain technologies, overlooks water quality, subsidizes damaging growth and delays its environmental benefits".[90] Supporters of the plan included the National Audubon Society, who were accused by Friends of the Everglades and the Biodiversity Legal Foundation of prioritizing agricultural and business interests.

 

The namesake of Anhinga Trail dries its feathers

CERP projects are designed to capture 1.7 billion US gallons (6,400,000 m3) of fresh water every day, store it in underground reservoirs, and release the water to areas within 16 counties in South Florida. Approximately 35,600 acres (55.6 sq mi; 144.1 km2) of man-made wetlands are to be constructed to confine contaminated water before it is released to the Everglades, and 240 miles (390 km) of canals that divert water away from the Everglades are to be destroyed. During the first five years of implementation, CERP was responsible for the purchase of 207,000 acres (323.4 sq mi; 837.7 km2) of land at a cost of $1 billion. The plan aims to spend $10.5 billion over 30 years, combining 50 different projects and giving them 5-year timelines.

 

Everglades National Park was directly hit by Hurricanes Katrina, Wilma, and Rita in 2005. Such storms are a natural part of the park's ecosystem; 1960's Hurricane Donna left nothing in the mangroves but "standing dead snags" several miles wide, but 30 years later the area had completely recovered. Predictably, what suffered the most in the park from the 2005 hurricanes were man-made structures. In 2009 the visitor center and lodge at Flamingo were irreparably damaged by 125 mph (201 km/h) winds and an 8 ft (2.4 m) storm surge; the lodge had been functioning for 50 years when it was torn down; nothing is slated to replace it.

 

Everglades National Park reported in 2005 a budget of over $28 million. Of that, $14.8 million was granted from the National Park Service and $13.5 million from various sources including CERP, donations, and other grants. The entry fee for private vehicles in 2021 is $30. Of the nearly one million visitors to Everglades National Park in 2006, more than 38,000 were overnight campers, paying $16 a night or $10 a night for backcountry permits. Visitors spent $2.6 million within the park and $48 million in local economies. More than 900 jobs were sustained or created within or by the park, and the park added value of $35 million to local economies.

 

Everglades National Park has had 19 superintendents since it was dedicated in 1947. The park's first superintendent, Daniel Beard (1947-1958), was also its longest-serving. After Superintendent Beard, Warren F. Hamilton served between 1958 and 1963, followed by Stanley C. Joseph (1963-1966), Roger W. Allin (1966-1968), John C. Raftery (1968-1970), Joseph Brown (1970-1971), Jack E. Stark (1971-1976), John M. Good (1976-1980), John M. Morehead (1980-1986), Marueen E. Finnerty (Acting Superintendent, 1986), Michael V. Finley (1986-1989), Robert L. Arnberger (Acting Superintendent, 1989), Robert S. Chandler (1989-1992), Dick Ring (1992-2000), Marueen E. Finnerty (2000-2003), Dan Kimball (2004-2014), Shawn Benge (Acting Superintendent, 2014), Bob Krumenaker (Acting Superintendent, 2014-2015), and finally Pedro Ramos, who was appointed in 2015 and continues to serve.

 

The park was placed into Administrative Region I in 1937, when the regions were first established. Region I was retitled the Southeast Region in 1962, which was restructured into the Southeast Area in 1995. The reorganized unified Interior regions put it in the new Region 2.

 

The busiest season for visitors is from December to March, when temperatures are lowest and mosquitoes are least active. The park features five visitor centers: on the Tamiami Trail (part of U.S. Route 41) directly west of Miami is the Shark Valley Visitor Center. A fifteen-mile (24 km) round trip path leads from this center to a two-story observation tower. Tram tours are available during the busy season. Closest to Homestead on State Road 9336 is the Ernest F. Coe Visitor Center, where a 38-mile (61 km) road begins, winding through pine rockland, cypress, freshwater marl prairie, coastal prairie, and mangrove ecosystems. Various hiking trails are accessible from the road, which runs to the Flamingo Visitor Center and marina, open and staffed during the busier time of the year. The Gulf Coast Visitor Center is closest to Everglades City on State Road 29 along the west coast. The Gulf Coast Visitor Center gives canoers access to the Wilderness Waterway, a 99-mile (160 km) canoe trail that extends to the Flamingo Visitor Center. The former Royal Palm State Park was the site of the first Everglades National Park visitor center and later became the Royal Palm Visitor Center within the park. The western coast of the park and the Ten Thousand Islands and the various key islands in Florida Bay are accessible only by boat.

 

Several walking trails in the park vary in hiking difficulty on Pine Island, where visitors can cross hardwood hammocks, pinelands, and freshwater sloughs. Starting at the Royal Palm Visitor Center, the Anhinga Trail is a half-mile self-guided tour through a sawgrass marsh where visitors can see alligators, marsh and wading birds, turtles, and bromeliads. Its proximity to Homestead and its accessibility make it one of the most visited sites in the park. The nearby Gumbo Limbo Trail is also self-guided, at half-mile long. It loops through a canopy of hardwood hammocks that include gumbo limbo (Bursera simaruba), royal palms (Roystonea), strangler figs (Ficus aurea), and a variety of epiphytes.

 

Twenty-eight miles (45 km) of trails start near the Long Pine Key campgrounds and wind through Long Pine Key, well-suited for offroad cycling through the pine rocklands in the Marjory Stoneman Douglas Wilderness Area. Two boardwalks allow visitors to walk through a cypress forest at Pa-Hay-O-Kee, which also features a two-story overlook, and another at Mahogany Hammock (referring to Swietenia mahagoni) that takes hikers through a dense forest in the middle of a freshwater marl prairie. Closer to Flamingo, more rugged trails take visitors through mangrove swamps, along Florida Bay. Christian Point Trail, Snake Bight Trail, Rowdy Bend Trail and Coastal Prairie Trail allow viewing of shorebirds and wading birds among the mangroves. Portions of the trails may be impassable depending on the time of year, because of mosquitoes and water levels. Ranger-led tours take place in the busier season only.

 

Camping is available year-round in Everglades National Park. Camping with some services is available at Long Pine Key, close to the Ernest F. Coe Visitor Center, where 108 sites are accessible by car. Near Flamingo, 234 campsites with some services are also available. Recreational vehicle camping is available at these sites, but not with all necessary services. Back-country permits are required for campsites along the Wilderness Waterway, Gulf Coast sites, and sites in the various keys. Several back-country sites are chickees; others are beach and ground sites.

 

Low-powered motorboats are allowed in the park; the majority of salt water areas are no-wake zones to protect manatees and other marine animals from harm. Jet skis, airboats, and other motorized personal watercraft are prohibited. Many trails allow kayaks and canoes. A state license is required for fishing. Fresh water licenses are not sold in the park, but a salt water license may be available. Swimming is not recommended within the park boundaries; water moccasins, snapping turtles (Chelydra serpentina), alligators, and crocodiles thrive in fresh water. Sharks, barracuda, and sharp dangerous coral are plentiful in salt water. Visibility is low in both salt water and fresh water areas.

 

Everglades National Park is an important part of the Great Florida Birding Trail. It has great biodiversity and many species of birds for bird watching and bird photography also.

 

Portions of Everglades National Park are ideal for dark sky observations in South Florida. The best viewing locations are in the remote southern and western areas of the Everglades, such as Flamingo and the Ten Thousand Islands. The Milky Way appears brightest when looking south, toward the least light-polluted areas.

 

Less than 50 percent of the Everglades which existed prior to drainage attempts remains intact today. Populations of wading birds dwindled 90 percent from their original numbers between the 1940s and 2000s. The diversion of water to South Florida's still-growing metropolitan areas is the Everglades National Park's number one threat. In the 1950s and 1960s, 1,400 miles (2,300 km) of canals and levees, 150 gates and spillways, and 16 pumping stations were constructed to direct water toward cities and away from the Everglades. Low levels of water leave fish vulnerable to reptiles and birds, and as sawgrass dries it can burn or die off, which in turn kills apple snails and other animals that wading birds feed upon. Populations of birds fluctuate; in 2009, the South Florida Water Management District claimed wading birds across South Florida increased by 335 percent. Following three years of increasing numbers, The Miami Herald reported in 2009 that populations of wading birds within the park decreased by 29 percent.

 

Cities along the west coast of Florida rely on desalinization for fresh water; the quantity demanded is too great for the land to provide. Nitrates in the underground water system and high levels of mercury also impact the quality of fresh water the park receives. In 1998, a Florida panther was found dead in Shark Water Slough, with levels of mercury high enough to kill a human. Increased occurrences of algal blooms and red tide in Biscayne Bay and Florida Bay have been traced to the amounts of controlled water released from Lake Okeechobee. The brochure given to visitors at Everglades National Park includes a statement that reads, "Freshwater flowing into the park is engineered. With the help of pumps, floodgates, and retention ponds along the park's boundary, the Everglades is presently on life support, alive but diminished."

 

A series of levees on the park's eastern border marks the line between urban and protected areas, but development into these areas threatens the park system. Florida still attracts nearly a thousand new residents every day,[119] and building residential, commercial and industrial zones near Everglades National Park stresses the water balance and ecosystems within the park. On the park's western border, Fort Myers, Naples, and Cape Coral are expanding, but no system of levees exists to mark that border. National Geographic rated both Everglades National Park and Big Cypress National Preserve the lowest-scoring parks in North America, at 32 out of 100. Their scoring system rated 55 parks by their sustainable tourism, destination quality, and park management. The experts who compiled the results justified the score by stating: "Encroachment by housing and retail development has thrown the precious ecosystem into a tailspin, and if humankind doesn't back off, there will be nothing left of one of this country's most amazing treasures".

 

Thirty-six federally protected animals live in the park, some of which face grave threats to their survival.

 

In the United States, the American crocodile's only habitat is within South Florida. They were once overhunted for their hides. They are protected today from hunting but are still threatened by habitat destruction and injury from vehicle collisions when crossing roads to reach waterways. About 2,000 crocodiles live in Florida, and there are roughly 100 nests in the Everglades and Biscayne National Parks. Crocodiles populations in South Florida have increased as has the number of alligators. Crocodiles were reclassified from "endangered" to "threatened" in the United States in 2007.

 

The Florida panther is one of the most endangered mammals on earth. About 230 live in the wild, primarily in the Everglades and the Big Cypress Swamp. The biggest threats to the panther include habitat destruction from human development, vehicle collisions, inbreeding due to their limited gene pool, parasites, diseases, and mercury poisoning.

 

Four Everglade species of sea turtle including the Atlantic green sea turtle, the Atlantic hawksbill, the Atlantic loggerhead (Caretta caretta), and the Atlantic ridley (Lepidochelys kempii) are endangered. Also, the leatherback sea turtle (Dermochelys coriacea) is threatened. Numbers are difficult to determine, since males and juveniles do not return to their birthplace; females lay eggs in the same location every year. Habitat loss, illegal poaching, and destructive fishing practices are the biggest threats to these animals.

 

The range of the Cape Sable seaside sparrow is restricted to Everglades National Park and the Big Cypress Swamp. In 1981 6,656 Cape Sable seaside sparrows were reported in park boundaries, but surveys over 10 years documented a decline to an estimated 2,624 birds by 2002. Attempts to return natural levels of water to the park have been controversial; Cape Sable seaside sparrows nest about a foot off the ground, and rising water levels may harm future populations, as well as threaten the locally endangered snail kite. The Everglades snail kite eats apple snails almost exclusively, and the Everglades is the only location in the United States where this bird of prey exists. There is some evidence that the population may be increasing, but the loss of habitat and food sources keep the estimated number of these birds at several hundred.

 

The West Indian manatee has been upgraded from endangered to threatened. Collisions with boats and habitat loss are still its biggest threats.

 

Fire naturally occurs after lightning storms but takes its heaviest toll when water levels are low. Hardwood hammock and cypress trees are susceptible to heavy damage from fire, and some may take decades to grow back. Peat built up over centuries in the marsh can cause fires to burn deep scars in the soil. In 2007, Fred Sklar of the South Florida Water Management District said: "An extreme drought can be viewed (as) almost as catastrophic as a volcano. It can reshape the entire landscape. It can take 1,000 years to produce two inches of peat, and you can lose those couple of inches in a week."

 

Rising sea levels caused by global warming are another threat to the future of the park. Since 1932, ocean levels at Key West have steadily risen over 0.7 feet (0.2 m), which could have disastrous consequences for land so close to the ocean. It is estimated that within 500 years freshwater habitats in the Everglades National Park will be obliterated by salt water, leaving only the northernmost portion of the Everglades. Cost estimates for raising or replacing the Tamiami Trail and Alligator Alley with bridges are in the hundreds of millions of dollars.

 

Through Trump Administration, The Florida Department of Transportation, and Everglades National Park, there are plans to execute and complete the Next Steps project to help fix these various water issues, along with other parts of the park. This completion plan was announced in September 2020, will begin November 2020, and should be done by the end of 2024.

 

The introduction of non-native species into South Florida is a considerable problem for the park. Many of the biological controls such as weather, disease, and consumers who naturally limit plants in their native environments do not exist in the Everglades, causing many to grow larger and multiply far beyond their average numbers in their native habitats. Approximately 26 percent of all fish, reptiles, birds, and mammal species in South Florida are exotic—more than in any other part of the U.S.—and the region hosts one of the highest numbers of exotic plant species in the world.

 

Species that adapt the most aggressively to conditions in the Everglades, by spreading quickly or competing with native species that sometimes are threatened or endangered, are called "invasive". Thousands of exotic plant species have been observed in South Florida, usually introduced as ornamental landscaping, but park staff must eradicate such invasive plants as melaleuca tree (Melaleuca quinquenervia), Brazilian pepper (Schinus terebinthifolius), and Old World climbing fern (Lygodium microphyllum). Similarly, animals often do not find the predators or natural barriers to reproduction in the Everglades as they do where they originate, thus they often reproduce more quickly and efficiently. Lobate lac scale insects (Paratachardina pseudolobata) kill shrubs and other plants in hardwood hammocks. Bromeliad beetles (Metamasius callizona) destroy bromeliads and the ecosystems they host.

 

Walking catfish (Clarias batrachus) can deplete aquaculture stocks and they carry enteric septicemia. The Florida Fish and Wildlife Conservation Commission (FWC) listed eight "Reptiles of Concern", including the Burmese python (Python molurus bivittatus), focusing on them for their large sizes and aggressive natures, allowing licensed hunters to kill any listed animals in protected areas and sell their meat and hides. Burmese pythons, two subspecies of African rock pythons (Python sebae; northern and southern), and yellow anacondas (Eunectes notaeus) were banned from import into the U.S. in 2012. United States Secretary of the Interior Ken Salazar announced the inclusion of these reptiles at Everglades National Park. Exotic species control falls under the management of the U.S. Fish and Wildlife Service, which has been compiling and disseminating information about invasive species since 1994. Control of invasive species costs $500 million per year, but 1,700,000 acres (2,656.2 sq mi; 6,879.7 km2) of land in South Florida remains infested.

ift.tt/1Ni9qR6

Red-headed Trogon (Female)

 

The red-headed trogon (Harpactes erythrocephalus) is a species of bird in the family Trogonidae.

 

The red-headed trogon is on average 34 cm (13 in) in length. The male has a red head and breast, a unique feature in the Trogon group. The female resembles the Diard’s trogon without a speckled undertail.

 

The head, neck and upper breast of an adult male is dull crimson. A narrow white band crosses the mid breast, underneath which the lower breast to abdomen is light red to pink. Pale red can be observed on the flanks whereas the mantle and back of the bird are rusty brown. The male perches on branches with the support of mauve-blue legs. Regarding wing colouration, the lesser and median wing coverts, secondary coverts, as well as outer webs of tertials and secondaries are vermiculated black and white. The primary feathers also appear black and white. As for the bird’s long tail, the central feathers are dark brown with a black tip, the second and third pairs are black and the outer pairs are white with black bases. Finally, a black-tipped cobalt blue bill, a deep mauve-blue gape and eyering and reddish-brown irises shape the bird’s face.

 

The head, neck and upper breast of an adult female are olive-brown. Just like the male, a narrow white band crosses the mid breast, underneath which the lower breast to abdomen is light red to pink. The mantle and back appear orange to brown in colour. The wings are vermiculated dark brown and yellowish brown. The tail feathers are very similar to those of the males. The bill, gape and bare eyering are pale blue on females.

 

At the juvenile stage, the head, neck and upper-parts are buff brown, whereas the underparts appear buff white. No black tip on the narrower central tail feathers can be observed.

 

The Red-headed trogon is a widely distributed species of the Harpactes genus and is occurs across much of the Indian subcontinent and Southeast Asia. It is sporadically distributed from North-Eastern India, Bangladesh and Central Nepal to Southern China, through the Malay Peninsula all the way to areas of Sumatra.

 

The red-headed trogon prefers upland forests. In the Himalayan foothills it lives in dense broad-leaved forests and in tropical and subtropical zones the species inhabits mostly mixed bamboo forests. In Southeast Asia, this species frequents broadleaved evergreen forests from 300m up to 2600m. In Myanmar, Red-headed trogons live in bamboo and oak forests at 2500m altitude with Ward's Trogons (Harpactes wardi). On the Malay Peninsula, the birds can be observed regularly between 300m and 1680m in evergreen lowland, lower montane and taller upper montane forests. Towards the south of the peninsula however, it is rarely seen below 700m. In Laos, it shares its habitat of evergreen forests and adjacent plains 1700m high, with the Orange-breasted Trogon (Harpactes oreskios). Finally, in northern, western and southern Thailand, it favours climax broad-leaved evergreen forests between 400m and 2000m which it also shares with the Orange-breasted Trogon (Harpactes oreskios).

 

The bird's local conservation status varies depending on the level of disturbance in the forest. Generally speaking it is locally fairly common in Northeastern India, frequent in Bhutan, and locally dispersed in Bangladesh. The forests of Vietnam appear to be a stronghold, for the birds are reported regularly from many localities throughout the country. Elsewhere throughout its range, it is uncommon to scarce, including Nepal where habitat destruction most certainly explains a rapid decline in population numbers in that area.

 

In most regions, the red-headed trogon is sedentary although researchers have observed altitudinal movements in Southern Laos, as well as in the Sangthong district, Northern Laos.

 

Red-headed trogons can most often be found perched on a shaded branch waiting for prey, alone or in pairs. Flight between trees is often sluggish and very low, only a few meters above the ground.

 

Red-headed trogons are most active in the early hours of the morning and at night, when they fly on the edges of forest clearings in pursuit of flying moths.

 

In central south Thailand, they share their habitat with the Orange-breasted trogon (Harpactes oreskios). The two species often follow flocks of foraging birds taking advantage of the insects they flush out.

 

The male’s call resembles that of the Eurasian golden oriole (Oriolus oriolus): a sequence of usually five to six, well-spaced mellow “tyaup” notes, repeated every minute. Occasionally the male calls an extended “pluu-du” note marked by a significant terminal drop in pitch. The call is repeated every 3–6 seconds. As an alarm signal, the Red-headed trogon emits a chattering croak.

 

Red-headed trogons feed primarily on insects and their larvae found in the foliage, on tree branches or in mid air. They also eat leaves and fruits. Some food items include green orthopterans, stick-insects, cicadas, millipedes, flies, beetles, centipedes, woodlice and moths.

 

In Northern India, eggs are laid between mid April and mid July, with a peak in May and June. In China, eggs are laid in April, as do eggs in Myanmar. In Thailand, nesting occurs slightly earlier, in March and continues until July, while on the Malay Peninsula dependent juveniles have been observed anytime between early March and late May.

 

Red-headed trogons usually nest in natural tree cavities, 1.5 to 5m above the ground. The entrance hole is generally wide. Indeed, the pair will enlarge narrow entrances, and occasionally, will excavate the entire nesting cavity. Birds have been seen using old nesting holes of woodpeckers and barbets.

 

Both sexes contribute to the nesting process, namely excavating, incubating the eggs, brooding and feeding the offspring. However females spend more time brooding, since they alone incubate and brood at night. Males on the other hand contribute more to providing the chicks with food. During the day the pair will take it in turns to brood although they have been known to incubate together.

 

Nest success is low, at about 9%.

The geothermal areas of Yellowstone include several geyser basins in Yellowstone National Park as well as other geothermal features such as hot springs, mud pots, and fumaroles. The number of thermal features in Yellowstone is estimated at 10,000. A study that was completed in 2011 found that a total of 1,283 geysers have erupted in Yellowstone, 465 of which are active during an average year. These are distributed among nine geyser basins, with a few geysers found in smaller thermal areas throughout the Park. The number of geysers in each geyser basin are as follows: Upper Geyser Basin (410), Midway Geyser Basin (59), Lower Geyser Basin (283), Norris Geyser Basin (193), West Thumb Geyser Basin (84), Gibbon Geyser Basin (24), Lone Star Geyser Basin (21), Shoshone Geyser Basin (107), Heart Lake Geyser Basin (69), other areas (33). Although famous large geysers like Old Faithful are part of the total, most of Yellowstone's geysers are small, erupting to only a foot or two. The hydrothermal system that supplies the geysers with hot water sits within an ancient active caldera. Many of the thermal features in Yellowstone build up sinter, geyserite, or travertine deposits around and within them.

 

The various geyser basins are located where rainwater and snowmelt can percolate into the ground, get indirectly superheated by the underlying Yellowstone hotspot, and then erupt at the surface as geysers, hot springs, and fumaroles. Thus flat-bottomed valleys between ancient lava flows and glacial moraines are where most of the large geothermal areas are located. Smaller geothermal areas can be found where fault lines reach the surface, in places along the circular fracture zone around the caldera, and at the base of slopes that collect excess groundwater. Due to the Yellowstone Plateau's high elevation the average boiling temperature at Yellowstone's geyser basins is 199 °F (93 °C). When properly confined and close to the surface it can periodically release some of the built-up pressure in eruptions of hot water and steam that can reach up to 390 feet (120 m) into the air (see Steamboat Geyser, the world's tallest geyser). Water erupting from Yellowstone's geysers is superheated above that boiling point to an average of 204 °F (95.5 °C) as it leaves the vent. The water cools significantly while airborne and is no longer scalding hot by the time it strikes the ground, nearby boardwalks, or even spectators. Because of the high temperatures of the water in the features it is important that spectators remain on the boardwalks and designated trails. Several deaths have occurred in the park as a result of falls into hot springs.

 

Prehistoric Native American artifacts have been found at Mammoth Hot Springs and other geothermal areas in Yellowstone. Some accounts state that the early people used hot water from the geothermal features for bathing and cooking. In the 19th century Father Pierre-Jean De Smet reported that natives he interviewed thought that geyser eruptions were "the result of combat between the infernal spirits". The Lewis and Clark Expedition traveled north of the Yellowstone area in 1806. Local natives that they came upon seldom dared to enter what we now know is the caldera because of frequent loud noises that sounded like thunder and the belief that the spirits that possessed the area did not like human intrusion into their realm. The first white man known to travel into the caldera and see the geothermal features was John Colter, who had left the Lewis and Clark Expedition. He described what he saw as "hot spring brimstone". Beaver trapper Joseph Meek recounted in 1830 that the steam rising from the various geyser basins reminded him of smoke coming from industrial smokestacks on a cold winter morning in Pittsburgh, Pennsylvania. In the 1850s famed trapper Jim Bridger called it "the place where Hell bubbled up".

 

The heat that drives geothermal activity in the Yellowstone area comes from brine (salty water) that is 1.5–3 miles (7,900–15,800 ft; 2,400–4,800 m) below the surface. This is actually below the solid volcanic rock and sediment that extends to a depth of 3,000 to 6,000 feet (900 to 1,800 m) and is inside the hot but mostly solid part of the pluton that contains Yellowstone's magma chamber. At that depth the brine is superheated to temperatures that exceed 400 °F (204 °C) but is able to remain a liquid because it is under great pressure (like a huge pressure cooker).

 

Convection of the churning brine and conduction from surrounding rock transfers heat to an overlaying layer of fresh groundwater. Movement of the two liquids is facilitated by the highly fractured and porous nature of the rocks under the Yellowstone Plateau. Some silica is dissolved from the fractured rhyolite into the hot water as it travels through the fractured rock. Part of this hard mineral is later redeposited on the walls of the cracks and fissures to make a nearly pressure-tight system. Silica precipitates at the surface to form either geyserite or sinter, creating the massive geyser cones, the scalloped edges of hot springs, and the seemingly barren landscape of geyser basins.

 

There are at least five types of geothermal features found at Yellowstone:

 

Fumaroles: Fumaroles, or steam vents, are the hottest hydrothermal features in the park. They have so little water that it all flashes into steam before reaching the surface. At places like Roaring Mountain, the result is loud hissing of steam and gases.

Geysers: Geysers such as Old Faithful are a type of geothermal feature that periodically erupt scalding hot water. Increased pressure exerted by the enormous weight of the overlying rock and water prevents deeper water from boiling. As the hot water rises it is under less pressure and steam bubbles form. They, in turn, expand on their ascent until the bubbles are too big and numerous to pass freely through constrictions. At a critical point the confined bubbles actually lift the water above, causing the geyser to splash or overflow. This decreases the pressure of the system and violent boiling results. Large quantities of water flash into tremendous amounts of steam that force a jet of water out of the vent: an eruption begins. Water (and heat) is expelled faster than the geyser's recharge rate, gradually decreasing the system's pressure and eventually ending the eruption.

Hot springs: Hot springs such as Grand Prismatic Spring are the most common hydrothermal features in the park. Their plumbing has no constrictions. Superheated water cools as it reaches the surface, sinks, and is replaced by hotter water from below. This circulation, called convection, prevents water from reaching the temperature needed to set off an eruption. Many hot springs give rise to streams of heated water.

Mudpots: Mudpots such as Fountain Paint Pots are acidic hot springs with a limited water supply. Some microorganisms use hydrogen sulfide (rotten egg smell), which rises from deep within the earth, as an energy source. They convert the gas into sulfuric acid, which breaks down rock into clay.

Travertine terraces: Travertine terraces, found at Mammoth Hot Springs, are formed from limestone (a rock type made of calcium carbonate). Thermal waters rise through the limestone, carrying high amounts of dissolved carbonate. Carbon dioxide is released at the surface and calcium carbonate deposited as travertine, the chalky white rock of the terraces. These features constantly and quickly change due to the rapid rate of deposition.

Geyser basins

 

The Norris Geyser Basin 44°43′43″N 110°42′16″W is the hottest geyser basin in the park and is located near the northwest edge of Yellowstone Caldera near Norris Junction and on the intersection of three major faults. The Norris-Mammoth Corridor is a fault that runs from Norris north through Mammoth to the Gardiner, Montana, area. The Hebgen Lake fault runs from northwest of West Yellowstone, Montana, to Norris. This fault experienced an earthquake in 1959 that measured 7.4 on the Richter scale (sources vary on exact magnitude between 7.1 and 7.8; see 1959 Hebgen Lake earthquake). Norris Geyser Basin is so hot and dynamic because these two faults intersect with the ring fracture zone that resulted from the creation of the Yellowstone Caldera of 640,000 years ago.

 

The Basin consists of three main areas: Porcelain Basin, Back Basin, and One Hundred Springs Plain. Unlike most of other geyser basins in the park, the waters from Norris are acidic rather than alkaline (for example, Echinus Geyser has a pH of ~3.5). The difference in pH allows for a different class of bacterial thermophiles to live at Norris, creating different color patterns in and around the Norris Basin waters.

 

The Ragged Hills that lie between Back Basin and One Hundred Springs Plain are thermally altered glacial kames. As glaciers receded the underlying thermal features began to express themselves once again, melting remnants of the ice and causing masses of debris to be dumped. These debris piles were then altered by steam and hot water flowing through them. Madison lies within the eroded stream channels cut through lava flows formed after the caldera eruption. The Gibbon Falls lies on the caldera boundary as does Virginia Cascades.

 

Algae on left bacteria on right at the intersection of flows from the Constant & Whirlgig Geysers at Norris Geyser Basin

The tallest active geyser in the world, Steamboat Geyser,[11] is located in Norris Basin. Unlike the slightly smaller but much more famous Old Faithful Geyser located in Upper Geyser Basin, Steamboat has an erratic and lengthy timetable between major eruptions. During major eruptions, which may be separated by intervals of more than a year (the longest recorded span between major eruptions was 50 years), Steamboat erupts over 300 feet (90 m) into the air. Steamboat does not lie dormant between eruptions, instead displaying minor eruptions of approximately 40 feet (12 m).

 

Norris Geyser Basin periodically undergoes a large-scale, basin-wide thermal disturbance lasting a few weeks. Water levels fluctuate, and temperatures, pH, colors, and eruptive patterns change throughout the basin. During a disturbance in 1985, Porkchop Geyser continually jetted steam and water; in 1989, the same geyser apparently clogged with silica and blew up, throwing rocks more than 200 feet (61 m). In 2003 a park ranger observed it bubbling heavily, the first such activity seen since 1991. Activity increased dramatically in mid-2003. Because of high ground temperatures and new features beside the trail much of Back Basin was closed until October. In 2004 the boardwalk was routed around the dangerous area and now leads behind Porkchop Geyser.

 

North of Norris, Roaring Mountain is a large, acidic hydrothermal area (solfatara) with many fumaroles. In the late 19th and early 20th centuries, the number, size, and power of the fumaroles were much greater than today. The fumaroles are most easily seen in the cooler, low-light conditions of morning and evening.

 

The Gibbon Geyser Basin 44°41′58″N 110°44′34″W includes several thermal areas in the vicinity of the Gibbon River between Gibbon Falls and Norris. The most accessible feature in the basin is Beryl Spring, with a small boardwalk right along the Grand Loop Road. Artists' Paintpots is a small hydrothermal area south of Norris Junction that includes colorful hot springs and two large mudpots.

 

The Monument Geyser Basin 44°41′03″N 110°45′14″W has no active geysers, but its 'monuments' are siliceous sinter deposits similar to the siliceous spires discovered on the floor of Yellowstone Lake. Scientists hypothesize that this basin's structures formed from a hot water system in a glacially dammed lake during the waning stages of the Pinedale Glaciation. The basin is on a ridge reached by a very steep one-mile (1.6 km) trail south of Artists' Paint Pots. Other areas of thermal activity in Gibbon Geyser Basin lie off-trail.

 

South of Norris along the rim of the caldera is the Upper Geyser Basin 44°27′52″N 110°49′45″W, which has the highest concentration of geothermal features in the park. This complement of features includes the most famous geyser in the park, Old Faithful Geyser, as well as four other predictable large geysers. One of these large geysers in the area is Castle Geyser which is about 1,400 feet (430 m) northwest of Old Faithful. Castle Geyser has an interval of approximately 13 hours between major eruptions, but is unpredictable after minor eruptions. The other three predictable geysers are Grand Geyser, Daisy Geyser, and Riverside Geyser. Biscuit Basin and Black Sand Basin are also within the boundaries of Upper Geyser Basin.

 

The hills surrounding Old Faithful and the Upper Geyser Basin are reminders of Quaternary rhyolitic lava flows. These flows, occurring long after the catastrophic eruption of 640,000 years ago, flowed across the landscape like stiff mounds of bread dough due to their high silica content.

 

Evidence of glacial activity is common, and it is one of the keys that allows geysers to exist. Glacier till deposits underlie the geyser basins providing storage areas for the water used in eruptions. Many landforms, such as Porcupine Hills north of Fountain Flats, are made up of glacial gravel and are reminders that 70,000 to 14,000 years ago, this area was buried under ice.

 

Signs of the forces of erosion can be seen everywhere, from runoff channels carved across the sinter in the geyser basins to the drainage created by the Firehole River. Mountain building is evident on the drive south of Old Faithful, toward Craig Pass. Here the Rocky Mountains reach a height of 8,262 feet (2,518 m), dividing the country into two distinct watersheds.

 

Midway Geyser Basin 44°31′04″N 110°49′56″W is much smaller than the other basins found alongside the Firehole River. Despite its small size, it contains two large features, the 200-by-300-foot-wide (60 by 90 m) Excelsior Geyser which pours over 4,000 U.S. gallons (15,000 L; 3,300 imp gal) per minute into the Firehole River. The largest hot spring in Yellowstone, the 370-foot-wide (110 m) and 121-foot-deep (37 m) Grand Prismatic Spring is found here. Also in the basin is Turquoise Pool and Opal Pool.

 

Lower Geyser Basin

Blue spring with steam rising from it; irregular blotches of red and orange residue are on the banks, along with dead tree trunks.

Silex Spring at Fountain Paint Pot

 

Farther north is the Lower Geyser Basin 44°32′58″N 110°50′09″W, which is the largest geyser basin in area, covering approximately 11 square miles. Due to its large size, it has a much less concentrated set of geothermal features, including Fountain Paint Pots. Fountain Paint Pots are mud pots, that is, a hot spring that contains boiling mud instead of water. The mud is produced by a higher acidity in the water which enables the spring to dissolve surrounding minerals to create an opaque, usually grey, mud. Also there is Firehole Spring, Celestine Pool, Leather Pool, Red Spouter, Jelly spring, and a number of fumaroles.

 

Geysers in Lower Geyser Basin include Great Fountain Geyser, whose eruptions reach 100 to 200 feet (30–61 m) in the air, while waves of water cascade down its sinter terraces., the Fountain group of Geysers (Clepsydra Geyser which erupts nearly continuously to heights of 45 feet (14 m), Fountain Geyser, Jelly Geyser, Jet Geyser, Morning Geyser, and Spasm Geyser), the Pink Cone group of geysers (Dilemma Geyser, Labial Geyser, Narcissus Geyser, Pink Geyser, and Pink Cone Geyser), the White Dome group of geysers (Crack Geyser, Gemini Geyser, Pebble Geyser, Rejuvenated Geyser, and White Dome Geyser), as well as Sizzler Geyser.

 

Clepsydra Geyser erupting. July 2019

Fountain Paint Pots

White Dome Geyser

West Thumb Geyser Basin

Several pools of blue water in ashen rock basin.

West Thumb Geyser Basin

Blackened basin with orange streaks; steam is rising from it with fir trees in the background.

Overflow areas of Silex springs

 

The West Thumb Geyser Basin 44°25′07″N 110°34′23″W, including Potts Basin to the north, is the largest geyser basin on the shores of Yellowstone Lake. The heat source of the thermal features in this location is thought to be relatively close to the surface, only 10,000 feet (3,000 m) down. West Thumb is about the same size as another famous volcanic caldera, Crater Lake in Oregon, but much smaller than the great Yellowstone Caldera which last erupted about 640,000 years ago. West Thumb is a caldera within a caldera.

 

West Thumb was created approximately 162,000 years ago when a magma chamber bulged up under the surface of the earth and subsequently cracked it along ring fracture zones. This in turn released the enclosed magma as lava and caused the surface above the emptied magma chamber to collapse. Water later filled the collapsed area of the caldera, forming an extension of Yellowstone Lake. This created the source of heat and water that feed the West Thumb Geyser Basin today.

 

The thermal features at West Thumb are not only found on the lake shore, but extend under the surface of the lake as well. Several underwater hydrothermal features were discovered in the early 1990s and can be seen as slick spots or slight bulges in the summer. During the winter, the underwater thermal features are visible as melt holes in the icy surface of the lake. The surrounding ice can reach three feet (one yard) in thickness.

 

Perhaps the most famous hydrothermal feature at West Thumb is a geyser on the lake shore known as Fishing Cone. Walter Trumbull of the 1870 Washburn-Langford-Doane Expedition described a unique event while a man was fishing adjacent to the cone: "...in swinging a trout ashore, it accidentally got off the hook and fell into the spring. For a moment it darted about with wonderful rapidity, as if seeking an outlet. Then it came to the top, dead, and literally boiled." Fishing Cone erupted frequently to the height of 40 feet (12 m) in 1919 and to lesser heights in 1939. One fisherman was badly burned in Fishing Cone in 1921. Fishing at the geyser is now prohibited.

 

Early visitors would arrive at West Thumb via stagecoach from the Old Faithful area. They had a choice of continuing on the stagecoach or boarding the steamship Zillah to continue the journey by water to Lake Hotel. The boat dock was located near the south end of the geyser basin near Lakeside Spring.

 

Backcountry Geyser Basins

The Heart Lake 44°18′00″N 110°30′56″W, Lone Star 44°24′50″N 110°49′04″W, and Shoshone Geyser Basins 44°21′16″N 110°47′57″W are located away from the road and require at least several miles of hiking to reach. These areas lack the boardwalks and other safety features of the developed areas. As falling into geothermal features can be fatal, it is usually advisable to visit these areas with an experienced guide or at the very least, travelers need to ensure they remain on well-marked trails.

 

The Heart Lake Geyser Basin contains several groups of geysers and deep blue hot springs near Heart Lake in the south-central portion of Yellowstone, southeast of most of the main geyser basins. Lying in the Snake River watershed east of Lewis Lake and south of Yellowstone Lake, Heart Lake was named sometime before 1871 for Hart Hunney, a hunter. Other explorers in the region incorrectly assumed that the lake's name was spelled 'heart' because of its shape. The Heart Lake Geyser Basin begins a couple miles from the lake and descends along Witch Creek to the lakeshore. Five groups of hydrothermal features comprise the basin, and all of them contain geysers, although some are dormant.

 

Between Shoshone Lake and Old Faithful is the Lone Star Geyser Basin, of which the primary feature is Lone Star Geyser, named for its isolation from the nearby geysers of the Upper Geyser Basin. The basin is reachable on foot or bicycle via a 3 mile road that is closed to vehicles.

 

The Shoshone Geyser Basin, reached by hiking or by boat, contains one of the highest concentrations of geysers in the world – more than 80 in an area 1,600 by 800 feet (490 by 240 m). Hot springs and mudpots dot the landscape between the geyser basin and Shoshone Lake.

 

Hot Spring Basin is located 15 miles (24 km) north-northeast of Fishing Bridge and has one of Yellowstone's largest collections of hot springs and fumaroles. The geothermal features there release large amounts of sulfur. This makes water from the springs so acidic that it has dissolved holes in the pants of people who sit on wet ground and causes mounds of sulfur three feet (1 m) high to develop around fumaroles. The very hot acidic water and steam have also created voids in the ground that are only covered by a thin crust.

 

Mammoth Hot Springs is a large complex of hot springs on a hill of travertine in Yellowstone National Park adjacent to Fort Yellowstone and the Mammoth Hot Springs Historic District. It was created over thousands of years as hot water from the spring cooled and deposited calcium carbonate (over two tons flow into Mammoth each day in a solution). Because of the huge amount of geothermal vents, travertine flourishes. Although these springs lie outside the caldera boundary, their energy has been attributed to the same magmatic system that fuels other Yellowstone geothermal areas.

 

The thermal features at Mud Volcano and Sulphur Caldron are primarily mud pots and fumaroles because the area is situated on a perched water system with little water available. Fumaroles or "steam vents" occur when the ground water boils away faster than it can be recharged. Also, the vapors are rich in sulfuric acid that leaches the rock, breaking it down into clay. Because no water washes away the acid or leached rock, it remains as sticky clay to form a mud pot. Hydrogen sulfide gas is present deep in the earth at Mud Volcano and is oxidized to sulfuric acid by microbial activity, which dissolves the surface soils to create pools and cones of clay and mud. Along with hydrogen sulfide, steam, carbon dioxide, and other gases explode through the layers of mud.

 

A series of shallow earthquakes associated with the volcanic activity in Yellowstone struck this area in 1978. Soil temperatures increased to nearly 200 °F (93 °C). The slope between Sizzling Basin and Mud Geyser, once covered with green grass and trees, became a barren landscape of fallen trees known as "the cooking hillside".

 

Yellowstone National Park is a national park located in the western United States, largely in the northwest corner of Wyoming and extending into Montana and Idaho. It was established by the 42nd U.S. Congress with the Yellowstone National Park Protection Act and signed into law by President Ulysses S. Grant on March 1, 1872. Yellowstone was the first national park in the U.S. and is also widely held to be the first national park in the world. The park is known for its wildlife and its many geothermal features, especially the Old Faithful geyser, one of its most popular. While it represents many types of biomes, the subalpine forest is the most abundant. It is part of the South Central Rockies forests ecoregion.

 

While Native Americans have lived in the Yellowstone region for at least 11,000 years, aside from visits by mountain men during the early-to-mid-19th century, organized exploration did not begin until the late 1860s. Management and control of the park originally fell under the jurisdiction of the U.S. Department of the Interior, the first Secretary of the Interior to supervise the park being Columbus Delano. However, the U.S. Army was eventually commissioned to oversee the management of Yellowstone for 30 years between 1886 and 1916. In 1917, the administration of the park was transferred to the National Park Service, which had been created the previous year. Hundreds of structures have been built and are protected for their architectural and historical significance, and researchers have examined more than a thousand archaeological sites.

 

Yellowstone National Park spans an area of 3,468.4 sq mi (8,983 km2), comprising lakes, canyons, rivers, and mountain ranges. Yellowstone Lake is one of the largest high-elevation lakes in North America and is centered over the Yellowstone Caldera, the largest super volcano on the continent. The caldera is considered a dormant volcano. It has erupted with tremendous force several times in the last two million years. Well over half of the world's geysers and hydrothermal features are in Yellowstone, fueled by this ongoing volcanism. Lava flows and rocks from volcanic eruptions cover most of the land area of Yellowstone. The park is the centerpiece of the Greater Yellowstone Ecosystem, the largest remaining nearly intact ecosystem in the Earth's northern temperate zone. In 1978, Yellowstone was named a UNESCO World Heritage Site.

 

Hundreds of species of mammals, birds, fish, reptiles, and amphibians have been documented, including several that are either endangered or threatened. The vast forests and grasslands also include unique species of plants. Yellowstone Park is the largest and most famous megafauna location in the contiguous United States. Grizzly bears, cougars, wolves, and free-ranging herds of bison and elk live in this park. The Yellowstone Park bison herd is the oldest and largest public bison herd in the United States. Forest fires occur in the park each year; in the large forest fires of 1988, nearly one-third of the park was burnt. Yellowstone has numerous recreational opportunities, including hiking, camping, boating, fishing, and sightseeing. Paved roads provide close access to the major geothermal areas as well as some of the lakes and waterfalls. During the winter, visitors often access the park by way of guided tours that use either snow coaches or snowmobiles.

 

Teton County is a county in the U.S. state of Wyoming. As of the 2020 United States Census, the population was 23,331. Its county seat is Jackson. Its west boundary line is also the Wyoming state boundary shared with Idaho and the southern tip of Montana. Teton County is part of the Jackson, WY-ID Micropolitan Statistical Area.

 

Teton County contains the Jackson Hole ski area, all of Grand Teton National Park, and 40.4% of Yellowstone National Park's total area, including over 96.6% of its water area (largely in Yellowstone Lake).

 

Wyoming is a state in the Mountain West subregion of the Western United States. It borders Montana to the north and northwest, South Dakota and Nebraska to the east, Idaho to the west, Utah to the southwest, and Colorado to the south. With a population of 576,851 in 2020, Wyoming is the least populous state despite being the 10th largest by area, with the second-lowest population density after Alaska. The state capital and most populous city is Cheyenne, which had an estimated population of 63,957 in 2018.

 

Wyoming's western half consists mostly of the ranges and rangelands of the Rocky Mountains; its eastern half consists of high-elevation prairie, and is referred to as the High Plains. Wyoming's climate is semi-arid in some parts and continental in others, making it drier and windier overall than other states, with greater temperature extremes. The federal government owns just under half of Wyoming's land, generally protecting it for public uses. The state ranks sixth in the amount of land—-and fifth in the proportion of its land—-that is owned by the federal government. Its federal lands include two national parks (Grand Teton and Yellowstone), two national recreation areas, two national monuments, and several national forests, as well as historic sites, fish hatcheries, and wildlife refuges.

 

Indigenous peoples inhabited the region for thousands of years. Historic and currently federally recognized tribes include the Arapaho, Crow, Lakota, and Shoshone. Part of the land that is now Wyoming came under American sovereignty via the Louisiana Purchase, part via the Oregon Treaty, and, lastly, via the Mexican Cession. With the opening of the Oregon Trail, the Mormon Trail, and the California Trail, vast numbers of pioneers travelled through parts of the state that had once been traversed mainly by fur trappers, and this spurred the establishment of forts, such as Fort Laramie, that today serve as population centers. The Transcontinental Railroad supplanted the wagon trails in 1867 with a route through southern Wyoming, bringing new settlers and the establishment of founding towns, including the state capital of Cheyenne. On March 27, 1890, Wyoming became the union's 44th state.

 

Farming and ranching, and the attendant range wars, feature prominently in the state's history. Today, Wyoming's economy is largely based on tourism and the extraction of minerals such as coal, natural gas, oil, and trona. Its agricultural commodities include barley, hay, livestock, sugar beets, wheat, and wool.

 

Wyoming was the first state to allow women the right to vote (not counting New Jersey, which had allowed it until 1807), and the right to assume elected office, as well as the first state to elect a female governor. In honor of this part of its history, its most common nickname is "The Equality State" and its official state motto is "Equal Rights". It is among the least religious states in the country, and is known for having a political culture that leans towards libertarian conservatism. The Republican presidential nominee has carried the state in every election since 1968.

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Pushkar (Hindi: पुष्कर) is a town in the Ajmer district in the Indian state of Rajasthan. It is situated 14 km northwest of Ajmer at an average elevation of 510 m and is one of the five sacred dhams (pilgrimage site) for devout Hindus. According to Hindu theology, the pond at the Katas Raj temple Near Choa Saidan Shah in Chakwal District of Pakistan has a theological association with Shiva; it was formed by the tears of Lord Shiva which he is believed to have shed after the death of his wife, Sati. The story goes that when Sati died, Shiva cried so much and for so long, that his tears created two holy ponds – one at Pushkara in Ajmer in India and the other at Ketaksha, which literally means raining eyes, in Sanskrit. It is from this name that the word Katas is derived. It is often called "Tirth Raj" – the king of pilgrimage sites – and has in recent years become a popular destination for foreign tourists.

 

Pushkar is one of the oldest existing cities of India. It lies on the shore of Pushkar Lake. The date of its actual origin is not known, but legend associates Brahma with its creation.

 

Pushkar has many temples. Most of the temples are not very old because MANY TEMPLES WERE DESTROYED DURING MUSLIM CONQUESTS in the area. Subsequently, the destroyed temples were rebuilt. The most famous among all is the Brahma Temple built during the 14th century CE. Very few temples to Lord Brahma exist anywhere in the world. Other temples of Brahma include Bithoor in Uttar Pradesh, India; Khedbrahma in Gujarat, India; village Asotra near Balotra city of Barmer district in Rajasthan; Uttamar Kovil (one of the Divya Desams) near Srirangam, Tamil Nadu; Mother Temple of Besakih in Bali, Indonesia; and Prambanan in Yogyakarta, Indonesia. The Pushkar lake has 52 ghats where pilgrims descend to the lake to bathe in the sacred waters.

 

Pushkar is also famous for its annual fair (Pushkar Camel Fair) held in November.

 

ETYMOLOGY

Pushkar in Sanskrit means blue lotus flower. Hindus believe that the gods released a swan with a lotus in its beak and let it fall on earth where Brahma would perform a grand yagna. The place where the lotus fell was called Pushkar. Pushkar word may be derived from word 'Pushkarni'means- lake. It may be derived from word Pushpa means flower and Kar means hand.

 

HISTORY

Pushkar is one of the oldest cities of India. The date of its actual founding is not known, but legend associates Brahma with its creation.

 

According to legend, Brahma was in search of a place for Mahayagna and he found this place suitable. After a long time, Brahma came to known that a demon, Vajranash, was killing people here so the Lord intoned a mantra on a lotus flower and killed the demon. During this process the parts of flower fell on three places which were later known as Jyaistha, Madhya and Kanistha Pushkar. After this Brahma performed a yagna to protect this place from demons. The consort of Brahma, Saraswati, were needed to offer Ahuti for the yagna but she was not there that time so Gayatri, a Gurjar girl, was married to brahma and performned yagna. This act made first wife of Brahma, Saraswati, angry and she cursed Brahma saying that he would be worshiped in Pushkar only.

 

The Mahabharata says that while laying down a programme for Maharaja Yudhishthara’s travel, “Maharaja after entering the Jungles of Sind and crossing the small rivers on the way should bathe in Pushkara". And, as per Vaman Purana, Prahlada on his pilgrimage to holy places visited Pushkarayana.

 

A Gurjara Pratihara ruler of Mandore, Nahadarava, restored this tirtha in the seventh century. He got the place cleared and the lake restored by making an embankment on the side of the river Luni. He rebuilt old palaces and built twelve dharmashalas (resting places) and ghats on three sides of the lake.

 

According to Rajputana Gazetteer Pushkar was held by Chechi Gurjars until about 700 years ago.Later Some shrines were occupied by Kanphati Jogis.

 

There are still priests from the Gurjar community in Pushkar temple, known as Bhopas.

 

The sage Parasara is said to have been born here. His descendants, called Parasara Brahamanas, are found in Pushkar and the surrounding area. The famous temple of Jeenmata has been cared for by Parasara Brahmans for the last 1,000 years.

 

It is also the venue of the annual Pushkar Camel Fair. In 1901, the town was part of the Rajputana Agency had a population of 3,831.

 

PUSHKAR FAIR

Pushkar fair continues for five days and these five days are a period of relaxation and merry-making for the villagers. This fair time is the most busy time for them, as this is one of the largest cattle fairs in the country. Animals, including over 50,000 camels, are brought from miles around to be traded and sold. Trading is brisk as several thousand heads of cattle exchange hands. All the camels are cleaned, washed, adorned, some are interestingly shorn to form patterns, and special stalls are set up selling finery and jewellery for the camels. Camels at the Pushkar fair are decorated with great care. They wear jewellery of silver and beads. There are silver bells and bangles around their ankles that jangle when they walk. An interesting ritual is the piercing of a camel's nose. It has more than 400 temples including the only one temple in India dedicated to the Hindu God Lord Brahma, the Creator of the Universe.

 

According to Indian mythology, after visiting all the Hindu pilgrim towns and temples (Four Dhams), if Pushkar is not visited for worship, then salvation is not achieved. According to the Hindu calendar Pushkar Fair commences in Nawami (ninth day of fortnightly phases of moon) and ends in Purnima (Full Moon) in the month of Kartika (October or November according to the lunar calendar). In Pushkar, one of the biggest Cattle Fair is also held for trading purposes and the best cattle in all categories are awarded. Countless people in their colourful attire gather to take a dip in the Holy Lake and pray to the deities. The whole town comes alive with vibrant folk music and dances, magic shows, horse and camel races and various other traditional entertainment competitions.Pushkar, with more than 12 local fairs and festivals of 10–15 days duration is a year round destination. It is a mellow town by the great lake of Pushkar amidst the perfume of jasmine and rose flowers. About 4,000 to 6,000 visitors from all over the world come to Pushkar everyday.

 

PUSHKAR LAKE

The prime attraction of Pushkar is the Pushkar Lake which is considered sacred like the Mansarovar Lake in Tibet. Pushkar has become a place of Hindu pilgrimage because of this holy lake. Legend has it that this lake was consecrated to Lord Brahma, the creator of the universe when a lotus dropped from his hand into the vale and a lake emerged in that place.

 

BRAHMA TEMPLE

The most important temple in Pushkar is the Temple of Lord Brahma, one of the holy trinity of Hinduism. The temple enshrines a life-size idol of Lord Brahma.

 

SAVITRI TEMPLE

This temple that is located at the top of the Ratnagiri Hill is dedicated to Savitri, the wife of Lord Brahma. The temple houses a statue of Goddess Savitri.

Aberdeen Greyhope Bay

This picture makes all the stress go away. this picture was taken in Pataiya.

 

Camera: Canon EOS-1D Mark II

Tv: 1/1300 se

Exposure Program: Normal

f-Stop: f/18

ISO: 800

Focal Length 24.0mm

Metering Mode: Center weighted average

 

Facing West

Taken 11/19/2021

Taken by John Bragg

Maybe a slightly more useful color distribution?

 

Black is stopped (less than 1.5 miles per hour). Red is very slow, generally within the maintenance yards (less than 5mph). Blue is mostly starting and stopping, plus the cable lines and some difficult curves (less than 10mph). Yellow is less than average moving speed (less than 16mph). Green is faster than average moving speed (16mph or greater).

 

It looks like maybe 30 and 35mph would also be meaningful places to change color? If anybody wants to, try some thresholds on the grayscale version and tell me if you see any interesting breaks.

 

The stripes in the fuzzy downtown areas remind me of DNA.

 

Anyway, even if it isn't any clearer, with this one you get all the NextBus data I have, April 13-July 22, 2010.

Pushkar (Hindi: पुष्कर) is a town in the Ajmer district in the Indian state of Rajasthan. It is situated 14 km northwest of Ajmer at an average elevation of 510 m and is one of the five sacred dhams (pilgrimage site) for devout Hindus. According to Hindu theology, the pond at the Katas Raj temple Near Choa Saidan Shah in Chakwal District of Pakistan has a theological association with Shiva; it was formed by the tears of Lord Shiva which he is believed to have shed after the death of his wife, Sati. The story goes that when Sati died, Shiva cried so much and for so long, that his tears created two holy ponds – one at Pushkara in Ajmer in India and the other at Ketaksha, which literally means raining eyes, in Sanskrit. It is from this name that the word Katas is derived. It is often called "Tirth Raj" – the king of pilgrimage sites – and has in recent years become a popular destination for foreign tourists.

 

Pushkar is one of the oldest existing cities of India. It lies on the shore of Pushkar Lake. The date of its actual origin is not known, but legend associates Brahma with its creation.

 

Pushkar has many temples. Most of the temples are not very old because many temples were destroyed during Muslim conquests in the area. Subsequently, the destroyed temples were rebuilt. The most famous among all is the Brahma Temple built during the 14th century CE. Very few temples to Lord Brahma exist anywhere in the world. Other temples of Brahma include Bithoor in Uttar Pradesh, India; Khedbrahma in Gujarat, India; village Asotra near Balotra city of Barmer district in Rajasthan; Uttamar Kovil (one of the Divya Desams) near Srirangam, Tamil Nadu; Mother Temple of Besakih in Bali, Indonesia; and Prambanan in Yogyakarta, Indonesia. The Pushkar lake has 52 ghats where pilgrims descend to the lake to bathe in the sacred waters.

 

Pushkar is also famous for its annual fair (Pushkar Camel Fair) held in November.

 

ETYMOLOGY

Pushkar in Sanskrit means blue lotus flower. Hindus believe that the gods released a swan with a lotus in its beak and let it fall on earth where Brahma would perform a grand yagna. The place where the lotus fell was called Pushkar. Pushkar word may be derived from word 'Pushkarni'means- lake. It may be derived from word Pushpa means flower and Kar means hand.

 

HISTORY

Pushkar is one of the oldest cities of India. The date of its actual founding is not known, but legend associates Brahma with its creation.

 

According to legend, Brahma was in search of a place for Mahayagna and he found this place suitable. After a long time, Brahma came to known that a demon, Vajranash, was killing people here so the Lord intoned a mantra on a lotus flower and killed the demon. During this process the parts of flower fell on three places which were later known as Jyaistha, Madhya and Kanistha Pushkar. After this Brahma performed a yagna to protect this place from demons. The consort of Brahma, Saraswati, were needed to offer Ahuti for the yagna but she was not there that time so Gayatri, a Gurjar girl, was married to brahma and performned yagna. This act made first wife of Brahma, Saraswati, angry and she cursed Brahma saying that he would be worshiped in Pushkar only.

 

The Mahabharata says that while laying down a programme for Maharaja Yudhishthara’s travel, “Maharaja after entering the Jungles of Sind and crossing the small rivers on the way should bathe in Pushkara". And, as per Vaman Purana, Prahlada on his pilgrimage to holy places visited Pushkarayana.

 

A Gurjara Pratihara ruler of Mandore, Nahadarava, restored this tirtha in the seventh century. He got the place cleared and the lake restored by making an embankment on the side of the river Luni. He rebuilt old palaces and built twelve dharmashalas (resting places) and ghats on three sides of the lake.

 

According to Rajputana Gazetteer Pushkar was held by Chechi Gurjars until about 700 years ago.Later Some shrines were occupied by Kanphati Jogis.

 

There are still priests from the Gurjar community in Pushkar temple, known as Bhopas.

 

The sage Parasara is said to have been born here. His descendants, called Parasara Brahamanas, are found in Pushkar and the surrounding area. The famous temple of Jeenmata has been cared for by Parasara Brahmans for the last 1,000 years.

 

It is also the venue of the annual Pushkar Camel Fair. In 1901, the town was part of the Rajputana Agency had a population of 3,831.

 

PUSHKAR FAIR

Pushkar fair continues for five days and these five days are a period of relaxation and merry-making for the villagers. This fair time is the most busy time for them, as this is one of the largest cattle fairs in the country. Animals, including over 50,000 camels, are brought from miles around to be traded and sold. Trading is brisk as several thousand heads of cattle exchange hands. All the camels are cleaned, washed, adorned, some are interestingly shorn to form patterns, and special stalls are set up selling finery and jewellery for the camels. Camels at the Pushkar fair are decorated with great care. They wear jewellery of silver and beads. There are silver bells and bangles around their ankles that jangle when they walk. An interesting ritual is the piercing of a camel's nose. It has more than 400 temples including the only one temple in India dedicated to the Hindu God Lord Brahma, the Creator of the Universe.

 

According to Indian mythology, after visiting all the Hindu pilgrim towns and temples (Four Dhams), if Pushkar is not visited for worship, then salvation is not achieved. According to the Hindu calendar Pushkar Fair commences in Nawami (ninth day of fortnightly phases of moon) and ends in Purnima (Full Moon) in the month of Kartika (October or November according to the lunar calendar). In Pushkar, one of the biggest Cattle Fair is also held for trading purposes and the best cattle in all categories are awarded. Countless people in their colourful attire gather to take a dip in the Holy Lake and pray to the deities. The whole town comes alive with vibrant folk music and dances, magic shows, horse and camel races and various other traditional entertainment competitions.Pushkar, with more than 12 local fairs and festivals of 10–15 days duration is a year round destination. It is a mellow town by the great lake of Pushkar amidst the perfume of jasmine and rose flowers. About 4,000 to 6,000 visitors from all over the world come to Pushkar everyday.

 

PUSHKAR LAKE

The prime attraction of Pushkar is the Pushkar Lake which is considered sacred like the Mansarovar Lake in Tibet. Pushkar has become a place of Hindu pilgrimage because of this holy lake. Legend has it that this lake was consecrated to Lord Brahma, the creator of the universe when a lotus dropped from his hand into the vale and a lake emerged in that place.

 

BRAHMA TEMPLE

The most important temple in Pushkar is the Temple of Lord Brahma, one of the holy trinity of Hinduism. The temple enshrines a life-size idol of Lord Brahma.

 

SAVITRI TEMPLE

This temple that is located at the top of the Ratnagiri Hill is dedicated to Savitri, the wife of Lord Brahma. The temple houses a statue of Goddess Savitri.

 

WIKIPEDIA

Olympus XA2

I thought I'd take a look to see how many were there today (I average 2 most days)... I was surprised to see that 715 photos were listed as in Explore (of my 785 total)... Something tells me that it's an April Fools day 'prank' by Scout! All the same, I'm enjoying the moment.

1. Toeless stockings, 2. 365/81: Fresh Pedicure, 3. 365/31: My bod - for better or for worse, 4. 365/16: Ouch - new arch-wire., 5. 365/14: We (me?) share kitchen duties, 6. 365/3: Happy Feet, 7. legs in bubbles, 8. 365/26: One of the best parts of time off work,

 

9. Four share cooking duties, 10. 365/39: Putting some music on, 11. 365/29: what do I make for supper?, 12. 365/15: Gift-wrapping, 13. 365/108: Some private time, 14. A view through the glass floor (Calgary Tower), 15. Winter Picnic?, 16. Spooning... we do love this position together,

 

17. 365/17: As the Mirror sees me, 18. 365/5: Out of the shower, 19. Hubby and me on vacation!, 20. cleansing time crop, 21. November Naked Trees Calendar, 22. 365/48: Published!, 23. 365/76: Relaxation in the Tub, 24. 365/1: Bending backwards,

 

25. 365/70: Tired beyond belief, 26. Just silly?!, 27. 365/21: Cleansing time, 28. 365/88: More beach time, 29. 365/65: I have a New Job!, 30. 365/11: The Kiss, 31. crutching, 32. 365 day 31 not quite what I'm after,

 

33. 365/100: Stretched out for One-Hundred, 34. 365/22: L'oreille, 35. 365 day 31 - hmm maybe?, 36. Nov 18, 06 open, 37. 365/32: waking up, 38. 365/20: Self by nightshot, 39. 365/6: then and now, 40. Hop-a-long gets to the Log Barn,

 

41. 365/25: Dec 30th ... influenced by S.L.M., 42. New Years Noise - Alberta, Canada, 43. 365/51: Lost, 44. 365/42: Concern, 45. 365/35: stretching post-workout, 46. Our Tree 2005, 47. driving to work, 48. 15th hole at the Miskanaw Golf course,

 

49. 365/55: A break at a Cafe, 50. 365/44: Shoveling, 51. 365/34: building together, 52. 365/27: An eye on the new year, 53. The Calgary Tower, 54. 365/110: Time for this Christmas gift!, 55. 365/64: "Lost" resumes "Not in Portland", 56. 365/13: Learning chords,

 

57. 365/93: Good news!, 58. 365/63: Getting Lunch, 59. 365/54: Surfing and Slurping, 60. Sunrise 2, 61. 365/2: After the first shift, 62. A scenic view from the van, 63. Falls Naked Trees (2), 64. Chris's Green sneakers,

 

65. 365/80: Croc Love, 66. 365/59: Work, 67. 3654/57: tracking food, 68. 365/24: Sharing the kitchen, 69. 365 - day 22 - Ear receiving affection, 70. Sunrise 1, 71. 365/4: At the computer, 72. Sunrise in the frost (1)

 

Created with fd's Flickr Toys.

The horse (Equus caballus) is a domesticated, one-toed, hoofed mammal. It belongs to the taxonomic family Equidae and is one of two extant subspecies of Equus ferus. The horse has evolved over the past 45 to 55 million years from a small multi-toed creature, close to Eohippus, into the large, single-toed animal of today. Humans began domesticating horses around 4000 BCE, and their domestication is believed to have been widespread by 3000 BCE. Horses in the subspecies caballus are domesticated, although some domesticated populations live in the wild as feral horses. These feral populations are not true wild horses, which are horses that never have been domesticated. There is an extensive, specialized vocabulary used to describe equine-related concepts, covering everything from anatomy to life stages, size, colors, markings, breeds, locomotion, and behavior.

 

Horses are adapted to run, allowing them to quickly escape predators, and possess an excellent sense of balance and a strong fight-or-flight response. Related to this need to flee from predators in the wild is an unusual trait: horses are able to sleep both standing up and lying down, with younger horses tending to sleep significantly more than adults. Female horses, called mares, carry their young for approximately 11 months and a young horse, called a foal, can stand and run shortly following birth. Most domesticated horses begin training under a saddle or in a harness between the ages of two and four. They reach full adult development by age five, and have an average lifespan of between 25 and 30 years.

 

Horse breeds are loosely divided into three categories based on general temperament: spirited "hot bloods" with speed and endurance; "cold bloods", such as draft horses and some ponies, suitable for slow, heavy work; and "warmbloods", developed from crosses between hot bloods and cold bloods, often focusing on creating breeds for specific riding purposes, particularly in Europe. There are more than 300 breeds of horse in the world today, developed for many different uses.

 

Horses and humans interact in a wide variety of sport competitions and non-competitive recreational pursuits as well as in working activities such as police work, agriculture, entertainment, and therapy. Horses were historically used in warfare, from which a wide variety of riding and driving techniques developed, using many different styles of equipment and methods of control. Many products are derived from horses, including meat, milk, hide, hair, bone, and pharmaceuticals extracted from the urine of pregnant mares. Humans provide domesticated horses with food, water, and shelter, as well as attention from specialists such as veterinarians and farriers.

 

Lifespan and life stages

Depending on breed, management and environment, the modern domestic horse has a life expectancy of 25 to 30 years. Uncommonly, a few animals live into their 40s and, occasionally, beyond. The oldest verifiable record was "Old Billy", a 19th-century horse that lived to the age of 62. In modern times, Sugar Puff, who had been listed in Guinness World Records as the world's oldest living pony, died in 2007 at age 56.

 

Regardless of a horse or pony's actual birth date, for most competition purposes a year is added to its age each January 1 of each year in the Northern Hemisphere and each August 1 in the Southern Hemisphere. The exception is in endurance riding, where the minimum age to compete is based on the animal's actual calendar age.

 

The following terminology is used to describe horses of various ages:

 

Foal

A horse of either sex less than one year old. A nursing foal is sometimes called a suckling, and a foal that has been weaned is called a weanling. Most domesticated foals are weaned at five to seven months of age, although foals can be weaned at four months with no adverse physical effects.

Yearling

A horse of either sex that is between one and two years old.

Colt

A male horse under the age of four. A common terminology error is to call any young horse a "colt", when the term actually only refers to young male horses.

Filly

A female horse under the age of four.

Mare

A female horse four years old and older.

Stallion

A non-castrated male horse four years old and older.The term "horse" is sometimes used colloquially to refer specifically to a stallion.

Gelding

A castrated male horse of any age.

In horse racing, these definitions may differ: For example, in the British Isles, Thoroughbred horse racing defines colts and fillies as less than five years old. However, Australian Thoroughbred racing defines colts and fillies as less than four years old.

 

Size and measurement

The height of horses is measured at the highest point of the withers, where the neck meets the back. This point is used because it is a stable point of the anatomy, unlike the head or neck, which move up and down in relation to the body of the horse.

 

Size varies greatly among horse breeds, as with this full-sized horse and small pony.

In English-speaking countries, the height of horses is often stated in units of hands and inches: one hand is equal to 4 inches (101.6 mm). The height is expressed as the number of full hands, followed by a point, then the number of additional inches, and ending with the abbreviation "h" or "hh" (for "hands high"). Thus, a horse described as "15.2 h" is 15 hands plus 2 inches, for a total of 62 inches (157.5 cm) in height.

 

The size of horses varies by breed, but also is influenced by nutrition. Light-riding horses usually range in height from 14 to 16 hands (56 to 64 inches, 142 to 163 cm) and can weigh from 380 to 550 kilograms (840 to 1,210 lb). Larger-riding horses usually start at about 15.2 hands (62 inches, 157 cm) and often are as tall as 17 hands (68 inches, 173 cm), weighing from 500 to 600 kilograms (1,100 to 1,320 lb). Heavy or draft horses are usually at least 16 hands (64 inches, 163 cm) high and can be as tall as 18 hands (72 inches, 183 cm) high. They can weigh from about 700 to 1,000 kilograms (1,540 to 2,200 lb).

 

The largest horse in recorded history was probably a Shire horse named Mammoth, who was born in 1848. He stood 21.2 1⁄4 hands (86.25 inches, 219 cm) high and his peak weight was estimated at 1,524 kilograms (3,360 lb). The record holder for the smallest horse ever is Thumbelina, a fully mature miniature horse affected by dwarfism. She was 43 centimetres; 4.1 hands (17 in) tall and weighed 26 kg (57 lb).

 

Ponies

Main article: Pony

Ponies are taxonomically the same animals as horses. The distinction between a horse and pony is commonly drawn on the basis of height, especially for competition purposes. However, height alone is not dispositive; the difference between horses and ponies may also include aspects of phenotype, including conformation and temperament.

 

The traditional standard for height of a horse or a pony at maturity is 14.2 hands (58 inches, 147 cm). An animal 14.2 hands (58 inches, 147 cm) or over is usually considered to be a horse and one less than 14.2 hands (58 inches, 147 cm) a pony, but there are many exceptions to the traditional standard. In Australia, ponies are considered to be those under 14 hands (56 inches, 142 cm). For competition in the Western division of the United States Equestrian Federation, the cutoff is 14.1 hands (57 inches, 145 cm). The International Federation for Equestrian Sports, the world governing body for horse sport, uses metric measurements and defines a pony as being any horse measuring less than 148 centimetres (58.27 in) at the withers without shoes, which is just over 14.2 hands (58 inches, 147 cm), and 149 centimetres (58.66 in; 14.2+1⁄2 hands), with shoes.

 

Height is not the sole criterion for distinguishing horses from ponies. Breed registries for horses that typically produce individuals both under and over 14.2 hands (58 inches, 147 cm) consider all animals of that breed to be horses regardless of their height. Conversely, some pony breeds may have features in common with horses, and individual animals may occasionally mature at over 14.2 hands (58 inches, 147 cm), but are still considered to be ponies.

 

Ponies often exhibit thicker manes, tails, and overall coat. They also have proportionally shorter legs, wider barrels, heavier bone, shorter and thicker necks, and short heads with broad foreheads. They may have calmer temperaments than horses and also a high level of intelligence that may or may not be used to cooperate with human handlers. Small size, by itself, is not an exclusive determinant. For example, the Shetland pony which averages 10 hands (40 inches, 102 cm), is considered a pony. Conversely, breeds such as the Falabella and other miniature horses, which can be no taller than 76 centimetres; 7.2 hands (30 in), are classified by their registries as very small horses, not ponies.

 

Genetics

Horses have 64 chromosomes. The horse genome was sequenced in 2007. It contains 2.7 billion DNA base pairs, which is larger than the dog genome, but smaller than the human genome or the bovine genome.

 

Colors and markings

Horses exhibit a diverse array of coat colors and distinctive markings, described by a specialized vocabulary. Often, a horse is classified first by its coat color, before breed or sex. Horses of the same color may be distinguished from one another by white markings, which, along with various spotting patterns, are inherited separately from coat color.

 

Many genes that create horse coat colors and patterns have been identified. Current genetic tests can identify at least 13 different alleles influencing coat color, and research continues to discover new genes linked to specific traits. The basic coat colors of chestnut and black are determined by the gene controlled by the Melanocortin 1 receptor, also known as the "extension gene" or "red factor", as its recessive form is "red" (chestnut) and its dominant form is black. Additional genes control suppression of black color to point coloration that results in a bay, spotting patterns such as pinto or leopard, dilution genes such as palomino or dun, as well as greying, and all the other factors that create the many possible coat colors found in horses.

 

Horses that have a white coat color are often mislabeled; a horse that looks "white" is usually a middle-aged or older gray. Grays are born a darker shade, get lighter as they age, but usually keep black skin underneath their white hair coat (with the exception of pink skin under white markings). The only horses properly called white are born with a predominantly white hair coat and pink skin, a fairly rare occurrence. Different and unrelated genetic factors can produce white coat colors in horses, including several different alleles of dominant white and the sabino-1 gene. However, there are no "albino" horses, defined as having both pink skin and red eyes.

 

Reproduction and development

Gestation lasts approximately 340 days, with an average range 320–370 days, and usually results in one foal; twins are rare. Horses are a precocial species, and foals are capable of standing and running within a short time following birth. Foals are usually born in the spring. The estrous cycle of a mare occurs roughly every 19–22 days and occurs from early spring into autumn. Most mares enter an anestrus period during the winter and thus do not cycle in this period. Foals are generally weaned from their mothers between four and six months of age.

 

Horses, particularly colts, are sometimes physically capable of reproduction at about 18 months, but domesticated horses are rarely allowed to breed before the age of three, especially females. Horses four years old are considered mature, although the skeleton normally continues to develop until the age of six; maturation also depends on the horse's size, breed, sex, and quality of care. Larger horses have larger bones; therefore, not only do the bones take longer to form bone tissue, but the epiphyseal plates are larger and take longer to convert from cartilage to bone. These plates convert after the other parts of the bones, and are crucial to development.

 

Depending on maturity, breed, and work expected, horses are usually put under saddle and trained to be ridden between the ages of two and four. Although Thoroughbred race horses are put on the track as young as the age of two in some countries, horses specifically bred for sports such as dressage are generally not put under saddle until they are three or four years old, because their bones and muscles are not solidly developed. For endurance riding competition, horses are not deemed mature enough to compete until they are a full 60 calendar months (five years) old.

 

Anatomy

The horse skeleton averages 205 bones. A significant difference between the horse skeleton and that of a human is the lack of a collarbone—the horse's forelimbs are attached to the spinal column by a powerful set of muscles, tendons, and ligaments that attach the shoulder blade to the torso. The horse's four legs and hooves are also unique structures. Their leg bones are proportioned differently from those of a human. For example, the body part that is called a horse's "knee" is actually made up of the carpal bones that correspond to the human wrist. Similarly, the hock contains bones equivalent to those in the human ankle and heel. The lower leg bones of a horse correspond to the bones of the human hand or foot, and the fetlock (incorrectly called the "ankle") is actually the proximal sesamoid bones between the cannon bones (a single equivalent to the human metacarpal or metatarsal bones) and the proximal phalanges, located where one finds the "knuckles" of a human. A horse also has no muscles in its legs below the knees and hocks, only skin, hair, bone, tendons, ligaments, cartilage, and the assorted specialized tissues that make up the hoof.

 

Hooves

Main articles: Horse hoof, Horseshoe, and Farrier

The critical importance of the feet and legs is summed up by the traditional adage, "no foot, no horse". The horse hoof begins with the distal phalanges, the equivalent of the human fingertip or tip of the toe, surrounded by cartilage and other specialized, blood-rich soft tissues such as the laminae. The exterior hoof wall and horn of the sole is made of keratin, the same material as a human fingernail. The result is that a horse, weighing on average 500 kilograms (1,100 lb), travels on the same bones as would a human on tiptoe. For the protection of the hoof under certain conditions, some horses have horseshoes placed on their feet by a professional farrier. The hoof continually grows, and in most domesticated horses needs to be trimmed (and horseshoes reset, if used) every five to eight weeks, though the hooves of horses in the wild wear down and regrow at a rate suitable for their terrain.

 

Teeth

Main article: Horse teeth

Horses are adapted to grazing. In an adult horse, there are 12 incisors at the front of the mouth, adapted to biting off the grass or other vegetation. There are 24 teeth adapted for chewing, the premolars and molars, at the back of the mouth. Stallions and geldings have four additional teeth just behind the incisors, a type of canine teeth called "tushes". Some horses, both male and female, will also develop one to four very small vestigial teeth in front of the molars, known as "wolf" teeth, which are generally removed because they can interfere with the bit. There is an empty interdental space between the incisors and the molars where the bit rests directly on the gums, or "bars" of the horse's mouth when the horse is bridled.

 

An estimate of a horse's age can be made from looking at its teeth. The teeth continue to erupt throughout life and are worn down by grazing. Therefore, the incisors show changes as the horse ages; they develop a distinct wear pattern, changes in tooth shape, and changes in the angle at which the chewing surfaces meet. This allows a very rough estimate of a horse's age, although diet and veterinary care can also affect the rate of tooth wear.

 

Digestion

Main articles: Equine digestive system and Equine nutrition

Horses are herbivores with a digestive system adapted to a forage diet of grasses and other plant material, consumed steadily throughout the day. Therefore, compared to humans, they have a relatively small stomach but very long intestines to facilitate a steady flow of nutrients. A 450-kilogram (990 lb) horse will eat 7 to 11 kilograms (15 to 24 lb) of food per day and, under normal use, drink 38 to 45 litres (8.4 to 9.9 imp gal; 10 to 12 US gal) of water. Horses are not ruminants, they have only one stomach, like humans, but unlike humans, they can digest cellulose, a major component of grass. Horses are hindgut fermenters. Cellulose fermentation by symbiotic bacteria occurs in the cecum, or "water gut", which food goes through before reaching the large intestine. Horses cannot vomit, so digestion problems can quickly cause colic, a leading cause of death. Horses do not have a gallbladder; however, they seem to tolerate high amounts of fat in their diet despite lack of a gallbladder.

 

Senses

The horses' senses are based on their status as prey animals, where they must be aware of their surroundings at all times. They have the largest eyes of any land mammal, and are lateral-eyed, meaning that their eyes are positioned on the sides of their heads. This means that horses have a range of vision of more than 350°, with approximately 65° of this being binocular vision and the remaining 285° monocular vision. Horses have excellent day and night vision, but they have two-color, or dichromatic vision; their color vision is somewhat like red-green color blindness in humans, where certain colors, especially red and related colors, appear as a shade of green.

 

Their sense of smell, while much better than that of humans, is not quite as good as that of a dog. It is believed to play a key role in the social interactions of horses as well as detecting other key scents in the environment. Horses have two olfactory centers. The first system is in the nostrils and nasal cavity, which analyze a wide range of odors. The second, located under the nasal cavity, are the vomeronasal organs, also called Jacobson's organs. These have a separate nerve pathway to the brain and appear to primarily analyze pheromones.

 

A horse's hearing is good, and the pinna of each ear can rotate up to 180°, giving the potential for 360° hearing without having to move the head. Noise impacts the behavior of horses and certain kinds of noise may contribute to stress: a 2013 study in the UK indicated that stabled horses were calmest in a quiet setting, or if listening to country or classical music, but displayed signs of nervousness when listening to jazz or rock music. This study also recommended keeping music under a volume of 21 decibels. An Australian study found that stabled racehorses listening to talk radio had a higher rate of gastric ulcers than horses listening to music, and racehorses stabled where a radio was played had a higher overall rate of ulceration than horses stabled where there was no radio playing.

 

Horses have a great sense of balance, due partly to their ability to feel their footing and partly to highly developed proprioception—the unconscious sense of where the body and limbs are at all times. A horse's sense of touch is well-developed. The most sensitive areas are around the eyes, ears, and nose. Horses are able to sense contact as subtle as an insect landing anywhere on the body.

 

Horses have an advanced sense of taste, which allows them to sort through fodder and choose what they would most like to eat, and their prehensile lips can easily sort even small grains. Horses generally will not eat poisonous plants, however, there are exceptions; horses will occasionally eat toxic amounts of poisonous plants even when there is adequate healthy food.

 

Movement

All horses move naturally with four basic gaits:

the four-beat walk, which averages 6.4 kilometres per hour (4.0 mph);

the two-beat trot or jog at 13 to 19 kilometres per hour (8.1 to 11.8 mph) (faster for harness racing horses);

the canter or lope, a three-beat gait that is 19 to 24 kilometres per hour (12 to 15 mph);

the gallop, which averages 40 to 48 kilometres per hour (25 to 30 mph), but the world record for a horse galloping over a short, sprint distance is 70.76 kilometres per hour (43.97 mph).

Besides these basic gaits, some horses perform a two-beat pace, instead of the trot. There also are several four-beat 'ambling' gaits that are approximately the speed of a trot or pace, though smoother to ride. These include the lateral rack, running walk, and tölt as well as the diagonal fox trot. Ambling gaits are often genetic in some breeds, known collectively as gaited horses. These horses replace the trot with one of the ambling gaits.

 

Behavior

Horses are prey animals with a strong fight-or-flight response. Their first reaction to a threat is to startle and usually flee, although they will stand their ground and defend themselves when flight is impossible or if their young are threatened. They also tend to be curious; when startled, they will often hesitate an instant to ascertain the cause of their fright, and may not always flee from something that they perceive as non-threatening. Most light horse riding breeds were developed for speed, agility, alertness and endurance; natural qualities that extend from their wild ancestors. However, through selective breeding, some breeds of horses are quite docile, particularly certain draft horses.

  

Horses fighting as part of herd dominance behaviour

Horses are herd animals, with a clear hierarchy of rank, led by a dominant individual, usually a mare. They are also social creatures that are able to form companionship attachments to their own species and to other animals, including humans. They communicate in various ways, including vocalizations such as nickering or whinnying, mutual grooming, and body language. Many horses will become difficult to manage if they are isolated, but with training, horses can learn to accept a human as a companion, and thus be comfortable away from other horses. However, when confined with insufficient companionship, exercise, or stimulation, individuals may develop stable vices, an assortment of bad habits, mostly stereotypies of psychological origin, that include wood chewing, wall kicking, "weaving" (rocking back and forth), and other problems.

 

Intelligence and learning

Studies have indicated that horses perform a number of cognitive tasks on a daily basis, meeting mental challenges that include food procurement and identification of individuals within a social system. They also have good spatial discrimination abilities. They are naturally curious and apt to investigate things they have not seen before. Studies have assessed equine intelligence in areas such as problem solving, speed of learning, and memory. Horses excel at simple learning, but also are able to use more advanced cognitive abilities that involve categorization and concept learning. They can learn using habituation, desensitization, classical conditioning, and operant conditioning, and positive and negative reinforcement. One study has indicated that horses can differentiate between "more or less" if the quantity involved is less than four.

 

Domesticated horses may face greater mental challenges than wild horses, because they live in artificial environments that prevent instinctive behavior whilst also learning tasks that are not natural. Horses are animals of habit that respond well to regimentation, and respond best when the same routines and techniques are used consistently. One trainer believes that "intelligent" horses are reflections of intelligent trainers who effectively use response conditioning techniques and positive reinforcement to train in the style that best fits with an individual animal's natural inclinations.

 

Temperament

Horses are mammals, and as such are warm-blooded, or endothermic creatures, as opposed to cold-blooded, or poikilothermic animals. However, these words have developed a separate meaning in the context of equine terminology, used to describe temperament, not body temperature. For example, the "hot-bloods", such as many race horses, exhibit more sensitivity and energy, while the "cold-bloods", such as most draft breeds, are quieter and calmer. Sometimes "hot-bloods" are classified as "light horses" or "riding horses", with the "cold-bloods" classified as "draft horses" or "work horses".

 

a sepia-toned engraving from an old book, showing 11 horses of different breeds and sizes in nine different illustrations

Illustration of assorted breeds; slim, light hotbloods, medium-sized warmbloods and draft and pony-type coldblood breeds

"Hot blooded" breeds include "oriental horses" such as the Akhal-Teke, Arabian horse, Barb, and now-extinct Turkoman horse, as well as the Thoroughbred, a breed developed in England from the older oriental breeds. Hot bloods tend to be spirited, bold, and learn quickly. They are bred for agility and speed. They tend to be physically refined—thin-skinned, slim, and long-legged. The original oriental breeds were brought to Europe from the Middle East and North Africa when European breeders wished to infuse these traits into racing and light cavalry horses.

 

Muscular, heavy draft horses are known as "cold bloods", as they are bred not only for strength, but also to have the calm, patient temperament needed to pull a plow or a heavy carriage full of people. They are sometimes nicknamed "gentle giants". Well-known draft breeds include the Belgian and the Clydesdale. Some, like the Percheron, are lighter and livelier, developed to pull carriages or to plow large fields in drier climates. Others, such as the Shire, are slower and more powerful, bred to plow fields with heavy, clay-based soils. The cold-blooded group also includes some pony breeds.

 

"Warmblood" breeds, such as the Trakehner or Hanoverian, developed when European carriage and war horses were crossed with Arabians or Thoroughbreds, producing a riding horse with more refinement than a draft horse, but greater size and milder temperament than a lighter breed. Certain pony breeds with warmblood characteristics have been developed for smaller riders. Warmbloods are considered a "light horse" or "riding horse".

 

Today, the term "Warmblood" refers to a specific subset of sport horse breeds that are used for competition in dressage and show jumping. Strictly speaking, the term "warm blood" refers to any cross between cold-blooded and hot-blooded breeds. Examples include breeds such as the Irish Draught or the Cleveland Bay. The term was once used to refer to breeds of light riding horse other than Thoroughbreds or Arabians, such as the Morgan horse.

 

Sleep patterns

When horses lie down to sleep, others in the herd remain standing, awake, or in a light doze, keeping watch.

Horses are able to sleep both standing up and lying down. In an adaptation from life in the wild, horses are able to enter light sleep by using a "stay apparatus" in their legs, allowing them to doze without collapsing. Horses sleep better when in groups because some animals will sleep while others stand guard to watch for predators. A horse kept alone will not sleep well because its instincts are to keep a constant eye out for danger.

 

Unlike humans, horses do not sleep in a solid, unbroken period of time, but take many short periods of rest. Horses spend four to fifteen hours a day in standing rest, and from a few minutes to several hours lying down. Total sleep time in a 24-hour period may range from several minutes to a couple of hours, mostly in short intervals of about 15 minutes each. The average sleep time of a domestic horse is said to be 2.9 hours per day.

 

Horses must lie down to reach REM sleep. They only have to lie down for an hour or two every few days to meet their minimum REM sleep requirements. However, if a horse is never allowed to lie down, after several days it will become sleep-deprived, and in rare cases may suddenly collapse as it involuntarily slips into REM sleep while still standing. This condition differs from narcolepsy, although horses may also suffer from that disorder.

 

Taxonomy and evolution

The horse adapted to survive in areas of wide-open terrain with sparse vegetation, surviving in an ecosystem where other large grazing animals, especially ruminants, could not. Horses and other equids are odd-toed ungulates of the order Perissodactyla, a group of mammals dominant during the Tertiary period. In the past, this order contained 14 families, but only three—Equidae (the horse and related species), Tapiridae (the tapir), and Rhinocerotidae (the rhinoceroses)—have survived to the present day.

 

The earliest known member of the family Equidae was the Hyracotherium, which lived between 45 and 55 million years ago, during the Eocene period. It had 4 toes on each front foot, and 3 toes on each back foot. The extra toe on the front feet soon disappeared with the Mesohippus, which lived 32 to 37 million years ago. Over time, the extra side toes shrank in size until they vanished. All that remains of them in modern horses is a set of small vestigial bones on the leg below the knee, known informally as splint bones. Their legs also lengthened as their toes disappeared until they were a hooved animal capable of running at great speed. By about 5 million years ago, the modern Equus had evolved. Equid teeth also evolved from browsing on soft, tropical plants to adapt to browsing of drier plant material, then to grazing of tougher plains grasses. Thus proto-horses changed from leaf-eating forest-dwellers to grass-eating inhabitants of semi-arid regions worldwide, including the steppes of Eurasia and the Great Plains of North America.

 

By about 15,000 years ago, Equus ferus was a widespread holarctic species. Horse bones from this time period, the late Pleistocene, are found in Europe, Eurasia, Beringia, and North America. Yet between 10,000 and 7,600 years ago, the horse became extinct in North America. The reasons for this extinction are not fully known, but one theory notes that extinction in North America paralleled human arrival. Another theory points to climate change, noting that approximately 12,500 years ago, the grasses characteristic of a steppe ecosystem gave way to shrub tundra, which was covered with unpalatable plants.

 

Wild species surviving into modern times

Three tan-colored horses with upright manes. Two horses nip and paw at each other, while the third moves towards the camera. They stand in an open, rocky grassland, with forests in the distance.

 

Main article: Wild horse

A truly wild horse is a species or subspecies with no ancestors that were ever successfully domesticated. Therefore, most "wild" horses today are actually feral horses, animals that escaped or were turned loose from domestic herds and the descendants of those animals. Only two wild subspecies, the tarpan and the Przewalski's horse, survived into recorded history and only the latter survives today.

 

The Przewalski's horse (Equus ferus przewalskii), named after the Russian explorer Nikolai Przhevalsky, is a rare Asian animal. It is also known as the Mongolian wild horse; Mongolian people know it as the taki, and the Kyrgyz people call it a kirtag. The subspecies was presumed extinct in the wild between 1969 and 1992, while a small breeding population survived in zoos around the world. In 1992, it was reestablished in the wild by the conservation efforts of numerous zoos. Today, a small wild breeding population exists in Mongolia. There are additional animals still maintained at zoos throughout the world.

 

The question of whether the Przewalski's horse was ever domesticated was challenged in 2018 when DNA studies of horses found at Botai culture sites revealed captured animals with DNA markers of an ancestor to the Przewalski's horse. The study concluded that the Botai animals appear to have been an independent domestication attempt and apparently unsuccessful, as these genetic markers do not appear in modern domesticated horses. However, the question of whether all Przewalski's horses descend from this population is also unresolved, as only one of seven modern Przewalski's horses in the study shared this ancestry.

 

The tarpan or European wild horse (Equus ferus ferus) was found in Europe and much of Asia. It survived into the historical era, but became extinct in 1909, when the last captive died in a Russian zoo. Thus, the genetic line was lost. Attempts have been made to recreate the tarpan, which resulted in horses with outward physical similarities, but nonetheless descended from domesticated ancestors and not true wild horses.

 

Periodically, populations of horses in isolated areas are speculated to be relict populations of wild horses, but generally have been proven to be feral or domestic. For example, the Riwoche horse of Tibet was proposed as such, but testing did not reveal genetic differences from domesticated horses. Similarly, the Sorraia of Portugal was proposed as a direct descendant of the Tarpan on the basis of shared characteristics, but genetic studies have shown that the Sorraia is more closely related to other horse breeds, and that the outward similarity is an unreliable measure of relatedness.

 

Other modern equids

Main article: Equus (genus)

Besides the horse, there are six other species of genus Equus in the Equidae family. These are the ass or donkey, Equus asinus; the mountain zebra, Equus zebra; plains zebra, Equus quagga; Grévy's Zebra, Equus grevyi; the kiang, Equus kiang; and the onager, Equus hemionus.

 

Horses can crossbreed with other members of their genus. The most common hybrid is the mule, a cross between a "jack" (male donkey) and a mare. A related hybrid, a hinny, is a cross between a stallion and a "jenny" (female donkey). Other hybrids include the zorse, a cross between a zebra and a horse. With rare exceptions, most hybrids are sterile and cannot reproduce.

 

Main articles: History of horse domestication theories and Domestication of the horse

Domestication of the horse most likely took place in central Asia prior to 3500 BCE. Two major sources of information are used to determine where and when the horse was first domesticated and how the domesticated horse spread around the world. The first source is based on palaeological and archaeological discoveries; the second source is a comparison of DNA obtained from modern horses to that from bones and teeth of ancient horse remains.

 

The earliest archaeological evidence for the domestication of the horse comes from sites in Ukraine and Kazakhstan, dating to approximately 4000–3500 BCE. By 3000 BCE, the horse was completely domesticated and by 2000 BCE there was a sharp increase in the number of horse bones found in human settlements in northwestern Europe, indicating the spread of domesticated horses throughout the continent. The most recent, but most irrefutable evidence of domestication comes from sites where horse remains were interred with chariots in graves of the Sintashta and Petrovka cultures c. 2100 BCE.

 

A 2021 genetic study suggested that most modern domestic horses descend from the lower Volga-Don region. Ancient horse genomes indicate that these populations influenced almost all local populations as they expanded rapidly throughout Eurasia, beginning about 4,200 years ago. It also shows that certain adaptations were strongly selected due to riding, and that equestrian material culture, including Sintashta spoke-wheeled chariots spread with the horse itself.

 

Domestication is also studied by using the genetic material of present-day horses and comparing it with the genetic material present in the bones and teeth of horse remains found in archaeological and palaeological excavations. The variation in the genetic material shows that very few wild stallions contributed to the domestic horse, while many mares were part of early domesticated herds. This is reflected in the difference in genetic variation between the DNA that is passed on along the paternal, or sire line (Y-chromosome) versus that passed on along the maternal, or dam line (mitochondrial DNA). There are very low levels of Y-chromosome variability, but a great deal of genetic variation in mitochondrial DNA. There is also regional variation in mitochondrial DNA due to the inclusion of wild mares in domestic herds. Another characteristic of domestication is an increase in coat color variation. In horses, this increased dramatically between 5000 and 3000 BCE.

 

Before the availability of DNA techniques to resolve the questions related to the domestication of the horse, various hypotheses were proposed. One classification was based on body types and conformation, suggesting the presence of four basic prototypes that had adapted to their environment prior to domestication. Another hypothesis held that the four prototypes originated from a single wild species and that all different body types were entirely a result of selective breeding after domestication. However, the lack of a detectable substructure in the horse has resulted in a rejection of both hypotheses.

 

Main article: Feral horse

Feral horses are born and live in the wild, but are descended from domesticated animals. Many populations of feral horses exist throughout the world. Studies of feral herds have provided useful insights into the behavior of prehistoric horses, as well as greater understanding of the instincts and behaviors that drive horses that live in domesticated conditions.

 

There are also semi-feral horses in many parts of the world, such as Dartmoor and the New Forest in the UK, where the animals are all privately owned but live for significant amounts of time in "wild" conditions on undeveloped, often public, lands. Owners of such animals often pay a fee for grazing rights.

 

Main articles: Horse breed, List of horse breeds, and Horse breeding

The concept of purebred bloodstock and a controlled, written breed registry has come to be particularly significant and important in modern times. Sometimes purebred horses are incorrectly or inaccurately called "thoroughbreds". Thoroughbred is a specific breed of horse, while a "purebred" is a horse (or any other animal) with a defined pedigree recognized by a breed registry. Horse breeds are groups of horses with distinctive characteristics that are transmitted consistently to their offspring, such as conformation, color, performance ability, or disposition. These inherited traits result from a combination of natural crosses and artificial selection methods. Horses have been selectively bred since their domestication. An early example of people who practiced selective horse breeding were the Bedouin, who had a reputation for careful practices, keeping extensive pedigrees of their Arabian horses and placing great value upon pure bloodlines. These pedigrees were originally transmitted via an oral tradition. In the 14th century, Carthusian monks of southern Spain kept meticulous pedigrees of bloodstock lineages still found today in the Andalusian horse.

 

Breeds developed due to a need for "form to function", the necessity to develop certain characteristics in order to perform a particular type of work. Thus, a powerful but refined breed such as the Andalusian developed as riding horses with an aptitude for dressage. Heavy draft horses were developed out of a need to perform demanding farm work and pull heavy wagons. Other horse breeds had been developed specifically for light agricultural work, carriage and road work, various sport disciplines, or simply as pets. Some breeds developed through centuries of crossing other breeds, while others descended from a single foundation sire, or other limited or restricted foundation bloodstock. One of the earliest formal registries was General Stud Book for Thoroughbreds, which began in 1791 and traced back to the foundation bloodstock for the breed. There are more than 300 horse breeds in the world today.

 

Interaction with humans

Worldwide, horses play a role within human cultures and have done so for millennia. Horses are used for leisure activities, sports, and working purposes. The Food and Agriculture Organization (FAO) estimates that in 2008, there were almost 59,000,000 horses in the world, with around 33,500,000 in the Americas, 13,800,000 in Asia and 6,300,000 in Europe and smaller portions in Africa and Oceania. There are estimated to be 9,500,000 horses in the United States alone. The American Horse Council estimates that horse-related activities have a direct impact on the economy of the United States of over $39 billion, and when indirect spending is considered, the impact is over $102 billion. In a 2004 "poll" conducted by Animal Planet, more than 50,000 viewers from 73 countries voted for the horse as the world's 4th favorite animal.

 

Communication between human and horse is paramount in any equestrian activity; to aid this process horses are usually ridden with a saddle on their backs to assist the rider with balance and positioning, and a bridle or related headgear to assist the rider in maintaining control. Sometimes horses are ridden without a saddle, and occasionally, horses are trained to perform without a bridle or other headgear. Many horses are also driven, which requires a harness, bridle, and some type of vehicle.

 

Main articles: Equestrianism, Horse racing, Horse training, and Horse tack

Historically, equestrians honed their skills through games and races. Equestrian sports provided entertainment for crowds and honed the excellent horsemanship that was needed in battle. Many sports, such as dressage, eventing, and show jumping, have origins in military training, which were focused on control and balance of both horse and rider. Other sports, such as rodeo, developed from practical skills such as those needed on working ranches and stations. Sport hunting from horseback evolved from earlier practical hunting techniques. Horse racing of all types evolved from impromptu competitions between riders or drivers. All forms of competition, requiring demanding and specialized skills from both horse and rider, resulted in the systematic development of specialized breeds and equipment for each sport. The popularity of equestrian sports through the centuries has resulted in the preservation of skills that would otherwise have disappeared after horses stopped being used in combat.

 

Horses are trained to be ridden or driven in a variety of sporting competitions. Examples include show jumping, dressage, three-day eventing, competitive driving, endurance riding, gymkhana, rodeos, and fox hunting. Horse shows, which have their origins in medieval European fairs, are held around the world. They host a huge range of classes, covering all of the mounted and harness disciplines, as well as "In-hand" classes where the horses are led, rather than ridden, to be evaluated on their conformation. The method of judging varies with the discipline, but winning usually depends on style and ability of both horse and rider. Sports such as polo do not judge the horse itself, but rather use the horse as a partner for human competitors as a necessary part of the game. Although the horse requires specialized training to participate, the details of its performance are not judged, only the result of the rider's actions—be it getting a ball through a goal or some other task. Examples of these sports of partnership between human and horse include jousting, in which the main goal is for one rider to unseat the other, and buzkashi, a team game played throughout Central Asia, the aim being to capture a goat carcass while on horseback.

 

Horse racing is an equestrian sport and major international industry, watched in almost every nation of the world. There are three types: "flat" racing; steeplechasing, i.e. racing over jumps; and harness racing, where horses trot or pace while pulling a driver in a small, light cart known as a sulky. A major part of horse racing's economic importance lies in the gambling associated with it.

 

Work

There are certain jobs that horses do very well, and no technology has yet developed to fully replace them. For example, mounted police horses are still effective for certain types of patrol duties and crowd control. Cattle ranches still require riders on horseback to round up cattle that are scattered across remote, rugged terrain. Search and rescue organizations in some countries depend upon mounted teams to locate people, particularly hikers and children, and to provide disaster relief assistance. Horses can also be used in areas where it is necessary to avoid vehicular disruption to delicate soil, such as nature reserves. They may also be the only form of transport allowed in wilderness areas. Horses are quieter than motorized vehicles. Law enforcement officers such as park rangers or game wardens may use horses for patrols, and horses or mules may also be used for clearing trails or other work in areas of rough terrain where vehicles are less effective.

 

Although machinery has replaced horses in many parts of the world, an estimated 100 million horses, donkeys and mules are still used for agriculture and transportation in less developed areas. This number includes around 27 million working animals in Africa alone. Some land management practices such as cultivating and logging can be efficiently performed with horses. In agriculture, less fossil fuel is used and increased environmental conservation occurs over time with the use of draft animals such as horses. Logging with horses can result in reduced damage to soil structure and less damage to trees due to more selective logging.

 

Main article: Horses in warfare

Horses have been used in warfare for most of recorded history. The first archaeological evidence of horses used in warfare dates to between 4000 and 3000 BCE, and the use of horses in warfare was widespread by the end of the Bronze Age. Although mechanization has largely replaced the horse as a weapon of war, horses are still seen today in limited military uses, mostly for ceremonial purposes, or for reconnaissance and transport activities in areas of rough terrain where motorized vehicles are ineffective. Horses have been used in the 21st century by the Janjaweed militias in the War in Darfur.

 

Entertainment and culture

Modern horses are often used to reenact many of their historical work purposes. Horses are used, complete with equipment that is authentic or a meticulously recreated replica, in various live action historical reenactments of specific periods of history, especially recreations of famous battles. Horses are also used to preserve cultural traditions and for ceremonial purposes. Countries such as the United Kingdom still use horse-drawn carriages to convey royalty and other VIPs to and from certain culturally significant events. Public exhibitions are another example, such as the Budweiser Clydesdales, seen in parades and other public settings, a team of draft horses that pull a beer wagon similar to that used before the invention of the modern motorized truck.

 

Horses are frequently used in television, films and literature. They are sometimes featured as a major character in films about particular animals, but also used as visual elements that assure the accuracy of historical stories. Both live horses and iconic images of horses are used in advertising to promote a variety of products. The horse frequently appears in coats of arms in heraldry, in a variety of poses and equipment. The mythologies of many cultures, including Greco-Roman, Hindu, Islamic, and Germanic, include references to both normal horses and those with wings or additional limbs, and multiple myths also call upon the horse to draw the chariots of the Moon and Sun. The horse also appears in the 12-year cycle of animals in the Chinese zodiac related to the Chinese calendar.

 

Horses serve as the inspiration for many modern automobile names and logos, including the Ford Pinto, Ford Bronco, Ford Mustang, Hyundai Equus, Hyundai Pony, Mitsubishi Starion, Subaru Brumby, Mitsubishi Colt/Dodge Colt, Pinzgauer, Steyr-Puch Haflinger, Pegaso, Porsche, Rolls-Royce Camargue, Ferrari, Carlsson, Kamaz, Corre La Licorne, Iran Khodro, Eicher, and Baojun. Indian TVS Motor Company also uses a horse on their motorcycles & scooters.

 

Therapeutic use

People of all ages with physical and mental disabilities obtain beneficial results from an association with horses. Therapeutic riding is used to mentally and physically stimulate disabled persons and help them improve their lives through improved balance and coordination, increased self-confidence, and a greater feeling of freedom and independence. The benefits of equestrian activity for people with disabilities has also been recognized with the addition of equestrian events to the Paralympic Games and recognition of para-equestrian events by the International Federation for Equestrian Sports (FEI). Hippotherapy and therapeutic horseback riding are names for different physical, occupational, and speech therapy treatment strategies that use equine movement. In hippotherapy, a therapist uses the horse's movement to improve their patient's cognitive, coordination, balance, and fine motor skills, whereas therapeutic horseback riding uses specific riding skills.

 

Horses also provide psychological benefits to people whether they actually ride or not. "Equine-assisted" or "equine-facilitated" therapy is a form of experiential psychotherapy that uses horses as companion animals to assist people with mental illness, including anxiety disorders, psychotic disorders, mood disorders, behavioral difficulties, and those who are going through major life changes. There are also experimental programs using horses in prison settings. Exposure to horses appears to improve the behavior of inmates and help reduce recidivism when they leave.

 

Products

Horses are raw material for many products made by humans throughout history, including byproducts from the slaughter of horses as well as materials collected from living horses.

 

Products collected from living horses include mare's milk, used by people with large horse herds, such as the Mongols, who let it ferment to produce kumis. Horse blood was once used as food by the Mongols and other nomadic tribes, who found it a convenient source of nutrition when traveling. Drinking their own horses' blood allowed the Mongols to ride for extended periods of time without stopping to eat. The drug Premarin is a mixture of estrogens extracted from the urine of pregnant mares (pregnant mares' urine), and was previously a widely used drug for hormone replacement therapy. The tail hair of horses can be used for making bows for string instruments such as the violin, viola, cello, and double bass.

 

Horse meat has been used as food for humans and carnivorous animals throughout the ages. Approximately 5 million horses are slaughtered each year for meat worldwide. It is eaten in many parts of the world, though consumption is taboo in some cultures, and a subject of political controversy in others. Horsehide leather has been used for boots, gloves, jackets, baseballs, and baseball gloves. Horse hooves can also be used to produce animal glue. Horse bones can be used to make implements. Specifically, in Italian cuisine, the horse tibia is sharpened into a probe called a spinto, which is used to test the readiness of a (pig) ham as it cures. In Asia, the saba is a horsehide vessel used in the production of kumis.

 

Main article: Horse care

Checking teeth and other physical examinations are an important part of horse care.

Horses are grazing animals, and their major source of nutrients is good-quality forage from hay or pasture. They can consume approximately 2% to 2.5% of their body weight in dry feed each day. Therefore, a 450-kilogram (990 lb) adult horse could eat up to 11 kilograms (24 lb) of food. Sometimes, concentrated feed such as grain is fed in addition to pasture or hay, especially when the animal is very active. When grain is fed, equine nutritionists recommend that 50% or more of the animal's diet by weight should still be forage.

 

Horses require a plentiful supply of clean water, a minimum of 38 to 45 litres (10 to 12 US gal) per day. Although horses are adapted to live outside, they require shelter from the wind and precipitation, which can range from a simple shed or shelter to an elaborate stable.

 

Horses require routine hoof care from a farrier, as well as vaccinations to protect against various diseases, and dental examinations from a veterinarian or a specialized equine dentist. If horses are kept inside in a barn, they require regular daily exercise for their physical health and mental well-being. When turned outside, they require well-maintained, sturdy fences to be safely contained. Regular grooming is also helpful to help the horse maintain good health of the hair coat and underlying skin.

 

Climate change

As of 2019, there are around 17 million horses in the world. Healthy body temperature for adult horses is in the range between 37.5 and 38.5 °C (99.5 and 101.3 °F), which they can maintain while ambient temperatures are between 5 and 25 °C (41 and 77 °F). However, strenuous exercise increases core body temperature by 1 °C (1.8 °F)/minute, as 80% of the energy used by equine muscles is released as heat. Along with bovines and primates, equines are the only animal group which use sweating as their primary method of thermoregulation: in fact, it can account for up to 70% of their heat loss, and horses sweat three times more than humans while undergoing comparably strenuous physical activity. Unlike humans, this sweat is created not by eccrine glands but by apocrine glands. In hot conditions, horses during three hours of moderate-intersity exercise can loss 30 to 35 L of water and 100g of sodium, 198 g of choloride and 45 g of potassium. In another difference from humans, their sweat is hypertonic, and contains a protein called latherin, which enables it to spread across their body easier, and to foam, rather than to drip off. These adaptations are partly to compensate for their lower body surface-to-mass ratio, which makes it more difficult for horses to passively radiate heat. Yet, prolonged exposure to very hot and/or humid conditions will lead to consequences such as anhidrosis, heat stroke, or brain damage, potentially culminating in death if not addressed with measures like cold water applications. Additionally, around 10% of incidents associated with horse transport have been attributed to heat stress. These issues are expected to worsen in the future.

 

African horse sickness (AHS) is a viral illness with a mortality close to 90% in horses, and 50% in mules. A midge, Culicoides imicola, is the primary vector of AHS, and its spread is expected to benefit from climate change. The spillover of Hendra virus from its flying fox hosts to horses is also likely to increase, as future warming would expand the hosts' geographic range. It has been estimated that under the "moderate" and high climate change scenarios, RCP4.5 and RCP8.5, the number of threatened horses would increase by 110,000 and 165,000, respectively, or by 175 and 260%

Random sample of images from the Google Image Search "mug" ~ amalgamated.

* Average Length: (Adult) 35-50 ft (Newborn) 13-16 ft

* Average Weight: (Adult) 23-30 tons (Birth) 1-2 tons

* Population: 18,000-20,000 (2002 figure)

* Lifespan: estimated to be around 40 years (1998 figure)

* Threats: Caught in fishing nets, human disturbance, and being tangled in marine pollution

* The flukes (tails) have a distinct pattern on the underside, much like our fingerprints

* The humpback whale breaches more frequently than other baleen whales

* The Pacific humpback's pectoral fins are white underneath & black on top..

* The Atlantic humpback's pectoral fins are white on both sides- which makes it easier for us to see them

* While in their breeding grounds- the whales do NOT eat!

* Some humpbacks feed in the Southern Ocean and go north to their reproductive areas!

* Can stay underwater for 30 minutes but often dives for much shorter periods of time, usually 5 to 10 minutes

* Humpbacks emit high frequency "clicks" reaching 30,000 Hz

* The males produce, in frequencies between 20 and 9,000 Hz, songs that are the longest and the most varied in all the animal kingdom, with repeated sequences about 15 minutes long

* When they are in cold waters, the humpback whale eats 2 tons of fish and planktonic crustaceans a day, in 2 to 4 meals

  

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This may appear so meager for a day's catch but around 8 to ten of these traps with more or less similar catch are enough to feed Inggo's family and lots of excess for his wife daily fish vending rounds in the Poblacion.

  

Bulusan, Sorsogon, Philippines

The East Village isn't your average mixed-use building on the Eastside. It's a striking piece of art designed and built by Bercy Chen Studio, nestled proudly within a historic, thriving, vibrant, rapidly growing community, harmoniously mixing the awesome old with the bold new, all within a few blocks of Downtown. The vibe in the 11th Street East End District is as unique as it is to live at The East Village.

 

Already in the building is Eclectic Images Photography, Modesty Hair Studio, Moxie! and Code Studio. Outside your front door, you'll find Blue Dahlia Bistro, J Kelly's BBQ, East End Wines, Eastside Yoga, Switched ON Music Electronics, LongBranch Inn, East Side Pies, Ecoxera, The Victory Grill, Bydee Art Gallery, French Legation Museum, Soma Vida Wellness and Acupuncture, The New Movement, and more. Three new restaurants and several other businesses are joining the neighborhood in the coming months, including East End Market, a fabulous urban grocery/coffee house.

Lachesis muta

 

Description

 

Adults grow to an average of 2 to 2.5 m, although 3 m is not too unusual. The largest recorded specimen was almost 3.65 m long, making this the largest of all pit vipers and the longest venomous snake in the western hemisphere.

 

The head is broad and very distinct from the narrow neck. The snout is broadly rounded. There is no canthus. A pair of small internasals is present, separated by small scales. The supraoculars are narrow. Other parts of the crown are covered with very small scales. Laterally, the second supralabial forms the anterior border of the loreal pit, while the third is very large. The eye is separated from the supralabials by 4-5 rows of small scales.

 

The body is cylindrical, tapered and moderately stout. Midbody there are 31-37 nonoblique rows of dorsal scales which are heavily keeled with bulbous tubercles and feebly imbricate. There are 200-230 ventral scales. The tail is short with 32-50 mainly paired subcaudals, followed by 13-17 rows of small spines and a terminal spine.

The color pattern consists of a yellowish, reddish or grey-brown ground color, overlaid with a series of dark brown or black dorsal blotches that form lateral inverted triangles of the same color. The lateral pattern may be precisely or indistinctly defined, normally pale at the center.

 

Common names

 

South American bushmaster. Known as the mapepire zanana or mapepire grande (pronounced ma-pa(y)-PEE za-Na-na or ma-pa(Y)-PEE GRAN-dey) in Trinidad and Tobago, and surucucú in the Amazon Basin.

 

Etymology

 

Lachesis is one of the three Fates in Greek mythology and was supposed to assign to man his term of life -- something this species is certainly capable of doing. The species is similar in appearance to rattlesnakes and vibrates its tail vigorously when alarmed, but has no rattle and was therefore called mutus (later muta), which is Latin for dumb or mute. However, when in the undergrowth, the tail actually makes quite a loud rustling noise.

  

Geographic range

 

Found in South America in the equatorial forests east of the Andes: Colombia, eastern Ecuador, Peru, northern Bolivia, eastern and southern Venezuela, Guyana, Surinam, French Guiana and much of northern Brazil. The type locality is "Surinami" (Surinam).

 

The species is also found on the Island of Trinidad.

 

Habitat

 

Occurs in primary and secondary forests; adjacent fields and cleared areas.In Trinidad it tends to prefer hilly and mountainous regions.

 

Venom

 

Some reports suggest that this species produces a large amount of venom that is weak compared to some other vipers. Others, however, suggest that such conclusions may not be accurate. These animals are badly affected by stress and often do not last long in captivity. This makes it difficult to obtain "good, healthy" venom for study purposes. For example, Bolaños (1972) observed that venom yield from his specimens fell from 233 mg to 64 mg while they remained in his care. As the stress of being milked regularly has this effect on venom yield, it is reasoned that it may also affect venom toxicity. This may explain the disparity described by Hardy and Haad (1998) of the low laboratory toxicity versus the high mortality rate of bite victims.

 

Brown (1973) gives the following LD50 values for mice: 1.5 mg/kg IV, 1.6–6.2 mg/kg IP, 6.0 mg/kg SC. He also mentions a venom yield of 200-411 mg.

 

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Average White Band live at Love Supreme

The geothermal areas of Yellowstone include several geyser basins in Yellowstone National Park as well as other geothermal features such as hot springs, mud pots, and fumaroles. The number of thermal features in Yellowstone is estimated at 10,000. A study that was completed in 2011 found that a total of 1,283 geysers have erupted in Yellowstone, 465 of which are active during an average year. These are distributed among nine geyser basins, with a few geysers found in smaller thermal areas throughout the Park. The number of geysers in each geyser basin are as follows: Upper Geyser Basin (410), Midway Geyser Basin (59), Lower Geyser Basin (283), Norris Geyser Basin (193), West Thumb Geyser Basin (84), Gibbon Geyser Basin (24), Lone Star Geyser Basin (21), Shoshone Geyser Basin (107), Heart Lake Geyser Basin (69), other areas (33). Although famous large geysers like Old Faithful are part of the total, most of Yellowstone's geysers are small, erupting to only a foot or two. The hydrothermal system that supplies the geysers with hot water sits within an ancient active caldera. Many of the thermal features in Yellowstone build up sinter, geyserite, or travertine deposits around and within them.

 

The various geyser basins are located where rainwater and snowmelt can percolate into the ground, get indirectly superheated by the underlying Yellowstone hotspot, and then erupt at the surface as geysers, hot springs, and fumaroles. Thus flat-bottomed valleys between ancient lava flows and glacial moraines are where most of the large geothermal areas are located. Smaller geothermal areas can be found where fault lines reach the surface, in places along the circular fracture zone around the caldera, and at the base of slopes that collect excess groundwater. Due to the Yellowstone Plateau's high elevation the average boiling temperature at Yellowstone's geyser basins is 199 °F (93 °C). When properly confined and close to the surface it can periodically release some of the built-up pressure in eruptions of hot water and steam that can reach up to 390 feet (120 m) into the air (see Steamboat Geyser, the world's tallest geyser). Water erupting from Yellowstone's geysers is superheated above that boiling point to an average of 204 °F (95.5 °C) as it leaves the vent. The water cools significantly while airborne and is no longer scalding hot by the time it strikes the ground, nearby boardwalks, or even spectators. Because of the high temperatures of the water in the features it is important that spectators remain on the boardwalks and designated trails. Several deaths have occurred in the park as a result of falls into hot springs.

 

Prehistoric Native American artifacts have been found at Mammoth Hot Springs and other geothermal areas in Yellowstone. Some accounts state that the early people used hot water from the geothermal features for bathing and cooking. In the 19th century Father Pierre-Jean De Smet reported that natives he interviewed thought that geyser eruptions were "the result of combat between the infernal spirits". The Lewis and Clark Expedition traveled north of the Yellowstone area in 1806. Local natives that they came upon seldom dared to enter what we now know is the caldera because of frequent loud noises that sounded like thunder and the belief that the spirits that possessed the area did not like human intrusion into their realm. The first white man known to travel into the caldera and see the geothermal features was John Colter, who had left the Lewis and Clark Expedition. He described what he saw as "hot spring brimstone". Beaver trapper Joseph Meek recounted in 1830 that the steam rising from the various geyser basins reminded him of smoke coming from industrial smokestacks on a cold winter morning in Pittsburgh, Pennsylvania. In the 1850s famed trapper Jim Bridger called it "the place where Hell bubbled up".

 

The heat that drives geothermal activity in the Yellowstone area comes from brine (salty water) that is 1.5–3 miles (7,900–15,800 ft; 2,400–4,800 m) below the surface. This is actually below the solid volcanic rock and sediment that extends to a depth of 3,000 to 6,000 feet (900 to 1,800 m) and is inside the hot but mostly solid part of the pluton that contains Yellowstone's magma chamber. At that depth the brine is superheated to temperatures that exceed 400 °F (204 °C) but is able to remain a liquid because it is under great pressure (like a huge pressure cooker).

 

Convection of the churning brine and conduction from surrounding rock transfers heat to an overlaying layer of fresh groundwater. Movement of the two liquids is facilitated by the highly fractured and porous nature of the rocks under the Yellowstone Plateau. Some silica is dissolved from the fractured rhyolite into the hot water as it travels through the fractured rock. Part of this hard mineral is later redeposited on the walls of the cracks and fissures to make a nearly pressure-tight system. Silica precipitates at the surface to form either geyserite or sinter, creating the massive geyser cones, the scalloped edges of hot springs, and the seemingly barren landscape of geyser basins.

 

There are at least five types of geothermal features found at Yellowstone:

 

Fumaroles: Fumaroles, or steam vents, are the hottest hydrothermal features in the park. They have so little water that it all flashes into steam before reaching the surface. At places like Roaring Mountain, the result is loud hissing of steam and gases.

Geysers: Geysers such as Old Faithful are a type of geothermal feature that periodically erupt scalding hot water. Increased pressure exerted by the enormous weight of the overlying rock and water prevents deeper water from boiling. As the hot water rises it is under less pressure and steam bubbles form. They, in turn, expand on their ascent until the bubbles are too big and numerous to pass freely through constrictions. At a critical point the confined bubbles actually lift the water above, causing the geyser to splash or overflow. This decreases the pressure of the system and violent boiling results. Large quantities of water flash into tremendous amounts of steam that force a jet of water out of the vent: an eruption begins. Water (and heat) is expelled faster than the geyser's recharge rate, gradually decreasing the system's pressure and eventually ending the eruption.

Hot springs: Hot springs such as Grand Prismatic Spring are the most common hydrothermal features in the park. Their plumbing has no constrictions. Superheated water cools as it reaches the surface, sinks, and is replaced by hotter water from below. This circulation, called convection, prevents water from reaching the temperature needed to set off an eruption. Many hot springs give rise to streams of heated water.

Mudpots: Mudpots such as Fountain Paint Pots are acidic hot springs with a limited water supply. Some microorganisms use hydrogen sulfide (rotten egg smell), which rises from deep within the earth, as an energy source. They convert the gas into sulfuric acid, which breaks down rock into clay.

Travertine terraces: Travertine terraces, found at Mammoth Hot Springs, are formed from limestone (a rock type made of calcium carbonate). Thermal waters rise through the limestone, carrying high amounts of dissolved carbonate. Carbon dioxide is released at the surface and calcium carbonate deposited as travertine, the chalky white rock of the terraces. These features constantly and quickly change due to the rapid rate of deposition.

Geyser basins

 

The Norris Geyser Basin 44°43′43″N 110°42′16″W is the hottest geyser basin in the park and is located near the northwest edge of Yellowstone Caldera near Norris Junction and on the intersection of three major faults. The Norris-Mammoth Corridor is a fault that runs from Norris north through Mammoth to the Gardiner, Montana, area. The Hebgen Lake fault runs from northwest of West Yellowstone, Montana, to Norris. This fault experienced an earthquake in 1959 that measured 7.4 on the Richter scale (sources vary on exact magnitude between 7.1 and 7.8; see 1959 Hebgen Lake earthquake). Norris Geyser Basin is so hot and dynamic because these two faults intersect with the ring fracture zone that resulted from the creation of the Yellowstone Caldera of 640,000 years ago.

 

The Basin consists of three main areas: Porcelain Basin, Back Basin, and One Hundred Springs Plain. Unlike most of other geyser basins in the park, the waters from Norris are acidic rather than alkaline (for example, Echinus Geyser has a pH of ~3.5). The difference in pH allows for a different class of bacterial thermophiles to live at Norris, creating different color patterns in and around the Norris Basin waters.

 

The Ragged Hills that lie between Back Basin and One Hundred Springs Plain are thermally altered glacial kames. As glaciers receded the underlying thermal features began to express themselves once again, melting remnants of the ice and causing masses of debris to be dumped. These debris piles were then altered by steam and hot water flowing through them. Madison lies within the eroded stream channels cut through lava flows formed after the caldera eruption. The Gibbon Falls lies on the caldera boundary as does Virginia Cascades.

 

Algae on left bacteria on right at the intersection of flows from the Constant & Whirlgig Geysers at Norris Geyser Basin

The tallest active geyser in the world, Steamboat Geyser,[11] is located in Norris Basin. Unlike the slightly smaller but much more famous Old Faithful Geyser located in Upper Geyser Basin, Steamboat has an erratic and lengthy timetable between major eruptions. During major eruptions, which may be separated by intervals of more than a year (the longest recorded span between major eruptions was 50 years), Steamboat erupts over 300 feet (90 m) into the air. Steamboat does not lie dormant between eruptions, instead displaying minor eruptions of approximately 40 feet (12 m).

 

Norris Geyser Basin periodically undergoes a large-scale, basin-wide thermal disturbance lasting a few weeks. Water levels fluctuate, and temperatures, pH, colors, and eruptive patterns change throughout the basin. During a disturbance in 1985, Porkchop Geyser continually jetted steam and water; in 1989, the same geyser apparently clogged with silica and blew up, throwing rocks more than 200 feet (61 m). In 2003 a park ranger observed it bubbling heavily, the first such activity seen since 1991. Activity increased dramatically in mid-2003. Because of high ground temperatures and new features beside the trail much of Back Basin was closed until October. In 2004 the boardwalk was routed around the dangerous area and now leads behind Porkchop Geyser.

 

North of Norris, Roaring Mountain is a large, acidic hydrothermal area (solfatara) with many fumaroles. In the late 19th and early 20th centuries, the number, size, and power of the fumaroles were much greater than today. The fumaroles are most easily seen in the cooler, low-light conditions of morning and evening.

 

The Gibbon Geyser Basin 44°41′58″N 110°44′34″W includes several thermal areas in the vicinity of the Gibbon River between Gibbon Falls and Norris. The most accessible feature in the basin is Beryl Spring, with a small boardwalk right along the Grand Loop Road. Artists' Paintpots is a small hydrothermal area south of Norris Junction that includes colorful hot springs and two large mudpots.

 

The Monument Geyser Basin 44°41′03″N 110°45′14″W has no active geysers, but its 'monuments' are siliceous sinter deposits similar to the siliceous spires discovered on the floor of Yellowstone Lake. Scientists hypothesize that this basin's structures formed from a hot water system in a glacially dammed lake during the waning stages of the Pinedale Glaciation. The basin is on a ridge reached by a very steep one-mile (1.6 km) trail south of Artists' Paint Pots. Other areas of thermal activity in Gibbon Geyser Basin lie off-trail.

 

South of Norris along the rim of the caldera is the Upper Geyser Basin 44°27′52″N 110°49′45″W, which has the highest concentration of geothermal features in the park. This complement of features includes the most famous geyser in the park, Old Faithful Geyser, as well as four other predictable large geysers. One of these large geysers in the area is Castle Geyser which is about 1,400 feet (430 m) northwest of Old Faithful. Castle Geyser has an interval of approximately 13 hours between major eruptions, but is unpredictable after minor eruptions. The other three predictable geysers are Grand Geyser, Daisy Geyser, and Riverside Geyser. Biscuit Basin and Black Sand Basin are also within the boundaries of Upper Geyser Basin.

 

The hills surrounding Old Faithful and the Upper Geyser Basin are reminders of Quaternary rhyolitic lava flows. These flows, occurring long after the catastrophic eruption of 640,000 years ago, flowed across the landscape like stiff mounds of bread dough due to their high silica content.

 

Evidence of glacial activity is common, and it is one of the keys that allows geysers to exist. Glacier till deposits underlie the geyser basins providing storage areas for the water used in eruptions. Many landforms, such as Porcupine Hills north of Fountain Flats, are made up of glacial gravel and are reminders that 70,000 to 14,000 years ago, this area was buried under ice.

 

Signs of the forces of erosion can be seen everywhere, from runoff channels carved across the sinter in the geyser basins to the drainage created by the Firehole River. Mountain building is evident on the drive south of Old Faithful, toward Craig Pass. Here the Rocky Mountains reach a height of 8,262 feet (2,518 m), dividing the country into two distinct watersheds.

 

Midway Geyser Basin 44°31′04″N 110°49′56″W is much smaller than the other basins found alongside the Firehole River. Despite its small size, it contains two large features, the 200-by-300-foot-wide (60 by 90 m) Excelsior Geyser which pours over 4,000 U.S. gallons (15,000 L; 3,300 imp gal) per minute into the Firehole River. The largest hot spring in Yellowstone, the 370-foot-wide (110 m) and 121-foot-deep (37 m) Grand Prismatic Spring is found here. Also in the basin is Turquoise Pool and Opal Pool.

 

Lower Geyser Basin

Blue spring with steam rising from it; irregular blotches of red and orange residue are on the banks, along with dead tree trunks.

Silex Spring at Fountain Paint Pot

 

Farther north is the Lower Geyser Basin 44°32′58″N 110°50′09″W, which is the largest geyser basin in area, covering approximately 11 square miles. Due to its large size, it has a much less concentrated set of geothermal features, including Fountain Paint Pots. Fountain Paint Pots are mud pots, that is, a hot spring that contains boiling mud instead of water. The mud is produced by a higher acidity in the water which enables the spring to dissolve surrounding minerals to create an opaque, usually grey, mud. Also there is Firehole Spring, Celestine Pool, Leather Pool, Red Spouter, Jelly spring, and a number of fumaroles.

 

Geysers in Lower Geyser Basin include Great Fountain Geyser, whose eruptions reach 100 to 200 feet (30–61 m) in the air, while waves of water cascade down its sinter terraces., the Fountain group of Geysers (Clepsydra Geyser which erupts nearly continuously to heights of 45 feet (14 m), Fountain Geyser, Jelly Geyser, Jet Geyser, Morning Geyser, and Spasm Geyser), the Pink Cone group of geysers (Dilemma Geyser, Labial Geyser, Narcissus Geyser, Pink Geyser, and Pink Cone Geyser), the White Dome group of geysers (Crack Geyser, Gemini Geyser, Pebble Geyser, Rejuvenated Geyser, and White Dome Geyser), as well as Sizzler Geyser.

 

Clepsydra Geyser erupting. July 2019

Fountain Paint Pots

White Dome Geyser

West Thumb Geyser Basin

Several pools of blue water in ashen rock basin.

West Thumb Geyser Basin

Blackened basin with orange streaks; steam is rising from it with fir trees in the background.

Overflow areas of Silex springs

 

The West Thumb Geyser Basin 44°25′07″N 110°34′23″W, including Potts Basin to the north, is the largest geyser basin on the shores of Yellowstone Lake. The heat source of the thermal features in this location is thought to be relatively close to the surface, only 10,000 feet (3,000 m) down. West Thumb is about the same size as another famous volcanic caldera, Crater Lake in Oregon, but much smaller than the great Yellowstone Caldera which last erupted about 640,000 years ago. West Thumb is a caldera within a caldera.

 

West Thumb was created approximately 162,000 years ago when a magma chamber bulged up under the surface of the earth and subsequently cracked it along ring fracture zones. This in turn released the enclosed magma as lava and caused the surface above the emptied magma chamber to collapse. Water later filled the collapsed area of the caldera, forming an extension of Yellowstone Lake. This created the source of heat and water that feed the West Thumb Geyser Basin today.

 

The thermal features at West Thumb are not only found on the lake shore, but extend under the surface of the lake as well. Several underwater hydrothermal features were discovered in the early 1990s and can be seen as slick spots or slight bulges in the summer. During the winter, the underwater thermal features are visible as melt holes in the icy surface of the lake. The surrounding ice can reach three feet (one yard) in thickness.

 

Perhaps the most famous hydrothermal feature at West Thumb is a geyser on the lake shore known as Fishing Cone. Walter Trumbull of the 1870 Washburn-Langford-Doane Expedition described a unique event while a man was fishing adjacent to the cone: "...in swinging a trout ashore, it accidentally got off the hook and fell into the spring. For a moment it darted about with wonderful rapidity, as if seeking an outlet. Then it came to the top, dead, and literally boiled." Fishing Cone erupted frequently to the height of 40 feet (12 m) in 1919 and to lesser heights in 1939. One fisherman was badly burned in Fishing Cone in 1921. Fishing at the geyser is now prohibited.

 

Early visitors would arrive at West Thumb via stagecoach from the Old Faithful area. They had a choice of continuing on the stagecoach or boarding the steamship Zillah to continue the journey by water to Lake Hotel. The boat dock was located near the south end of the geyser basin near Lakeside Spring.

 

Backcountry Geyser Basins

The Heart Lake 44°18′00″N 110°30′56″W, Lone Star 44°24′50″N 110°49′04″W, and Shoshone Geyser Basins 44°21′16″N 110°47′57″W are located away from the road and require at least several miles of hiking to reach. These areas lack the boardwalks and other safety features of the developed areas. As falling into geothermal features can be fatal, it is usually advisable to visit these areas with an experienced guide or at the very least, travelers need to ensure they remain on well-marked trails.

 

The Heart Lake Geyser Basin contains several groups of geysers and deep blue hot springs near Heart Lake in the south-central portion of Yellowstone, southeast of most of the main geyser basins. Lying in the Snake River watershed east of Lewis Lake and south of Yellowstone Lake, Heart Lake was named sometime before 1871 for Hart Hunney, a hunter. Other explorers in the region incorrectly assumed that the lake's name was spelled 'heart' because of its shape. The Heart Lake Geyser Basin begins a couple miles from the lake and descends along Witch Creek to the lakeshore. Five groups of hydrothermal features comprise the basin, and all of them contain geysers, although some are dormant.

 

Between Shoshone Lake and Old Faithful is the Lone Star Geyser Basin, of which the primary feature is Lone Star Geyser, named for its isolation from the nearby geysers of the Upper Geyser Basin. The basin is reachable on foot or bicycle via a 3 mile road that is closed to vehicles.

 

The Shoshone Geyser Basin, reached by hiking or by boat, contains one of the highest concentrations of geysers in the world – more than 80 in an area 1,600 by 800 feet (490 by 240 m). Hot springs and mudpots dot the landscape between the geyser basin and Shoshone Lake.

 

Hot Spring Basin is located 15 miles (24 km) north-northeast of Fishing Bridge and has one of Yellowstone's largest collections of hot springs and fumaroles. The geothermal features there release large amounts of sulfur. This makes water from the springs so acidic that it has dissolved holes in the pants of people who sit on wet ground and causes mounds of sulfur three feet (1 m) high to develop around fumaroles. The very hot acidic water and steam have also created voids in the ground that are only covered by a thin crust.

 

Mammoth Hot Springs is a large complex of hot springs on a hill of travertine in Yellowstone National Park adjacent to Fort Yellowstone and the Mammoth Hot Springs Historic District. It was created over thousands of years as hot water from the spring cooled and deposited calcium carbonate (over two tons flow into Mammoth each day in a solution). Because of the huge amount of geothermal vents, travertine flourishes. Although these springs lie outside the caldera boundary, their energy has been attributed to the same magmatic system that fuels other Yellowstone geothermal areas.

 

The thermal features at Mud Volcano and Sulphur Caldron are primarily mud pots and fumaroles because the area is situated on a perched water system with little water available. Fumaroles or "steam vents" occur when the ground water boils away faster than it can be recharged. Also, the vapors are rich in sulfuric acid that leaches the rock, breaking it down into clay. Because no water washes away the acid or leached rock, it remains as sticky clay to form a mud pot. Hydrogen sulfide gas is present deep in the earth at Mud Volcano and is oxidized to sulfuric acid by microbial activity, which dissolves the surface soils to create pools and cones of clay and mud. Along with hydrogen sulfide, steam, carbon dioxide, and other gases explode through the layers of mud.

 

A series of shallow earthquakes associated with the volcanic activity in Yellowstone struck this area in 1978. Soil temperatures increased to nearly 200 °F (93 °C). The slope between Sizzling Basin and Mud Geyser, once covered with green grass and trees, became a barren landscape of fallen trees known as "the cooking hillside".

 

Yellowstone National Park is a national park located in the western United States, largely in the northwest corner of Wyoming and extending into Montana and Idaho. It was established by the 42nd U.S. Congress with the Yellowstone National Park Protection Act and signed into law by President Ulysses S. Grant on March 1, 1872. Yellowstone was the first national park in the U.S. and is also widely held to be the first national park in the world. The park is known for its wildlife and its many geothermal features, especially the Old Faithful geyser, one of its most popular. While it represents many types of biomes, the subalpine forest is the most abundant. It is part of the South Central Rockies forests ecoregion.

 

While Native Americans have lived in the Yellowstone region for at least 11,000 years, aside from visits by mountain men during the early-to-mid-19th century, organized exploration did not begin until the late 1860s. Management and control of the park originally fell under the jurisdiction of the U.S. Department of the Interior, the first Secretary of the Interior to supervise the park being Columbus Delano. However, the U.S. Army was eventually commissioned to oversee the management of Yellowstone for 30 years between 1886 and 1916. In 1917, the administration of the park was transferred to the National Park Service, which had been created the previous year. Hundreds of structures have been built and are protected for their architectural and historical significance, and researchers have examined more than a thousand archaeological sites.

 

Yellowstone National Park spans an area of 3,468.4 sq mi (8,983 km2), comprising lakes, canyons, rivers, and mountain ranges. Yellowstone Lake is one of the largest high-elevation lakes in North America and is centered over the Yellowstone Caldera, the largest super volcano on the continent. The caldera is considered a dormant volcano. It has erupted with tremendous force several times in the last two million years. Well over half of the world's geysers and hydrothermal features are in Yellowstone, fueled by this ongoing volcanism. Lava flows and rocks from volcanic eruptions cover most of the land area of Yellowstone. The park is the centerpiece of the Greater Yellowstone Ecosystem, the largest remaining nearly intact ecosystem in the Earth's northern temperate zone. In 1978, Yellowstone was named a UNESCO World Heritage Site.

 

Hundreds of species of mammals, birds, fish, reptiles, and amphibians have been documented, including several that are either endangered or threatened. The vast forests and grasslands also include unique species of plants. Yellowstone Park is the largest and most famous megafauna location in the contiguous United States. Grizzly bears, cougars, wolves, and free-ranging herds of bison and elk live in this park. The Yellowstone Park bison herd is the oldest and largest public bison herd in the United States. Forest fires occur in the park each year; in the large forest fires of 1988, nearly one-third of the park was burnt. Yellowstone has numerous recreational opportunities, including hiking, camping, boating, fishing, and sightseeing. Paved roads provide close access to the major geothermal areas as well as some of the lakes and waterfalls. During the winter, visitors often access the park by way of guided tours that use either snow coaches or snowmobiles.

 

Teton County is a county in the U.S. state of Wyoming. As of the 2020 United States Census, the population was 23,331. Its county seat is Jackson. Its west boundary line is also the Wyoming state boundary shared with Idaho and the southern tip of Montana. Teton County is part of the Jackson, WY-ID Micropolitan Statistical Area.

 

Teton County contains the Jackson Hole ski area, all of Grand Teton National Park, and 40.4% of Yellowstone National Park's total area, including over 96.6% of its water area (largely in Yellowstone Lake).

 

Wyoming is a state in the Mountain West subregion of the Western United States. It borders Montana to the north and northwest, South Dakota and Nebraska to the east, Idaho to the west, Utah to the southwest, and Colorado to the south. With a population of 576,851 in 2020, Wyoming is the least populous state despite being the 10th largest by area, with the second-lowest population density after Alaska. The state capital and most populous city is Cheyenne, which had an estimated population of 63,957 in 2018.

 

Wyoming's western half consists mostly of the ranges and rangelands of the Rocky Mountains; its eastern half consists of high-elevation prairie, and is referred to as the High Plains. Wyoming's climate is semi-arid in some parts and continental in others, making it drier and windier overall than other states, with greater temperature extremes. The federal government owns just under half of Wyoming's land, generally protecting it for public uses. The state ranks sixth in the amount of land—-and fifth in the proportion of its land—-that is owned by the federal government. Its federal lands include two national parks (Grand Teton and Yellowstone), two national recreation areas, two national monuments, and several national forests, as well as historic sites, fish hatcheries, and wildlife refuges.

 

Indigenous peoples inhabited the region for thousands of years. Historic and currently federally recognized tribes include the Arapaho, Crow, Lakota, and Shoshone. Part of the land that is now Wyoming came under American sovereignty via the Louisiana Purchase, part via the Oregon Treaty, and, lastly, via the Mexican Cession. With the opening of the Oregon Trail, the Mormon Trail, and the California Trail, vast numbers of pioneers travelled through parts of the state that had once been traversed mainly by fur trappers, and this spurred the establishment of forts, such as Fort Laramie, that today serve as population centers. The Transcontinental Railroad supplanted the wagon trails in 1867 with a route through southern Wyoming, bringing new settlers and the establishment of founding towns, including the state capital of Cheyenne. On March 27, 1890, Wyoming became the union's 44th state.

 

Farming and ranching, and the attendant range wars, feature prominently in the state's history. Today, Wyoming's economy is largely based on tourism and the extraction of minerals such as coal, natural gas, oil, and trona. Its agricultural commodities include barley, hay, livestock, sugar beets, wheat, and wool.

 

Wyoming was the first state to allow women the right to vote (not counting New Jersey, which had allowed it until 1807), and the right to assume elected office, as well as the first state to elect a female governor. In honor of this part of its history, its most common nickname is "The Equality State" and its official state motto is "Equal Rights". It is among the least religious states in the country, and is known for having a political culture that leans towards libertarian conservatism. The Republican presidential nominee has carried the state in every election since 1968.

"Figure 3: Average Hourly Traffic Volume and Average Hourly Percentage of Lanes Open Per Month at Selected Southwest Border Crossings, Fiscal Years 2008-2012"

This image is excerpted from a U.S. GAO report: www.gao.gov/products/GAO-13-603

"U.S.-MEXICO BORDER: CBP Action Needed to Improve Wait Time Data and Measure

Outcomes of Trade Facilitation Efforts"

 

The geothermal areas of Yellowstone include several geyser basins in Yellowstone National Park as well as other geothermal features such as hot springs, mud pots, and fumaroles. The number of thermal features in Yellowstone is estimated at 10,000. A study that was completed in 2011 found that a total of 1,283 geysers have erupted in Yellowstone, 465 of which are active during an average year. These are distributed among nine geyser basins, with a few geysers found in smaller thermal areas throughout the Park. The number of geysers in each geyser basin are as follows: Upper Geyser Basin (410), Midway Geyser Basin (59), Lower Geyser Basin (283), Norris Geyser Basin (193), West Thumb Geyser Basin (84), Gibbon Geyser Basin (24), Lone Star Geyser Basin (21), Shoshone Geyser Basin (107), Heart Lake Geyser Basin (69), other areas (33). Although famous large geysers like Old Faithful are part of the total, most of Yellowstone's geysers are small, erupting to only a foot or two. The hydrothermal system that supplies the geysers with hot water sits within an ancient active caldera. Many of the thermal features in Yellowstone build up sinter, geyserite, or travertine deposits around and within them.

 

The various geyser basins are located where rainwater and snowmelt can percolate into the ground, get indirectly superheated by the underlying Yellowstone hotspot, and then erupt at the surface as geysers, hot springs, and fumaroles. Thus flat-bottomed valleys between ancient lava flows and glacial moraines are where most of the large geothermal areas are located. Smaller geothermal areas can be found where fault lines reach the surface, in places along the circular fracture zone around the caldera, and at the base of slopes that collect excess groundwater. Due to the Yellowstone Plateau's high elevation the average boiling temperature at Yellowstone's geyser basins is 199 °F (93 °C). When properly confined and close to the surface it can periodically release some of the built-up pressure in eruptions of hot water and steam that can reach up to 390 feet (120 m) into the air (see Steamboat Geyser, the world's tallest geyser). Water erupting from Yellowstone's geysers is superheated above that boiling point to an average of 204 °F (95.5 °C) as it leaves the vent. The water cools significantly while airborne and is no longer scalding hot by the time it strikes the ground, nearby boardwalks, or even spectators. Because of the high temperatures of the water in the features it is important that spectators remain on the boardwalks and designated trails. Several deaths have occurred in the park as a result of falls into hot springs.

 

Prehistoric Native American artifacts have been found at Mammoth Hot Springs and other geothermal areas in Yellowstone. Some accounts state that the early people used hot water from the geothermal features for bathing and cooking. In the 19th century Father Pierre-Jean De Smet reported that natives he interviewed thought that geyser eruptions were "the result of combat between the infernal spirits". The Lewis and Clark Expedition traveled north of the Yellowstone area in 1806. Local natives that they came upon seldom dared to enter what we now know is the caldera because of frequent loud noises that sounded like thunder and the belief that the spirits that possessed the area did not like human intrusion into their realm. The first white man known to travel into the caldera and see the geothermal features was John Colter, who had left the Lewis and Clark Expedition. He described what he saw as "hot spring brimstone". Beaver trapper Joseph Meek recounted in 1830 that the steam rising from the various geyser basins reminded him of smoke coming from industrial smokestacks on a cold winter morning in Pittsburgh, Pennsylvania. In the 1850s famed trapper Jim Bridger called it "the place where Hell bubbled up".

 

The heat that drives geothermal activity in the Yellowstone area comes from brine (salty water) that is 1.5–3 miles (7,900–15,800 ft; 2,400–4,800 m) below the surface. This is actually below the solid volcanic rock and sediment that extends to a depth of 3,000 to 6,000 feet (900 to 1,800 m) and is inside the hot but mostly solid part of the pluton that contains Yellowstone's magma chamber. At that depth the brine is superheated to temperatures that exceed 400 °F (204 °C) but is able to remain a liquid because it is under great pressure (like a huge pressure cooker).

 

Convection of the churning brine and conduction from surrounding rock transfers heat to an overlaying layer of fresh groundwater. Movement of the two liquids is facilitated by the highly fractured and porous nature of the rocks under the Yellowstone Plateau. Some silica is dissolved from the fractured rhyolite into the hot water as it travels through the fractured rock. Part of this hard mineral is later redeposited on the walls of the cracks and fissures to make a nearly pressure-tight system. Silica precipitates at the surface to form either geyserite or sinter, creating the massive geyser cones, the scalloped edges of hot springs, and the seemingly barren landscape of geyser basins.

 

There are at least five types of geothermal features found at Yellowstone:

 

Fumaroles: Fumaroles, or steam vents, are the hottest hydrothermal features in the park. They have so little water that it all flashes into steam before reaching the surface. At places like Roaring Mountain, the result is loud hissing of steam and gases.

Geysers: Geysers such as Old Faithful are a type of geothermal feature that periodically erupt scalding hot water. Increased pressure exerted by the enormous weight of the overlying rock and water prevents deeper water from boiling. As the hot water rises it is under less pressure and steam bubbles form. They, in turn, expand on their ascent until the bubbles are too big and numerous to pass freely through constrictions. At a critical point the confined bubbles actually lift the water above, causing the geyser to splash or overflow. This decreases the pressure of the system and violent boiling results. Large quantities of water flash into tremendous amounts of steam that force a jet of water out of the vent: an eruption begins. Water (and heat) is expelled faster than the geyser's recharge rate, gradually decreasing the system's pressure and eventually ending the eruption.

Hot springs: Hot springs such as Grand Prismatic Spring are the most common hydrothermal features in the park. Their plumbing has no constrictions. Superheated water cools as it reaches the surface, sinks, and is replaced by hotter water from below. This circulation, called convection, prevents water from reaching the temperature needed to set off an eruption. Many hot springs give rise to streams of heated water.

Mudpots: Mudpots such as Fountain Paint Pots are acidic hot springs with a limited water supply. Some microorganisms use hydrogen sulfide (rotten egg smell), which rises from deep within the earth, as an energy source. They convert the gas into sulfuric acid, which breaks down rock into clay.

Travertine terraces: Travertine terraces, found at Mammoth Hot Springs, are formed from limestone (a rock type made of calcium carbonate). Thermal waters rise through the limestone, carrying high amounts of dissolved carbonate. Carbon dioxide is released at the surface and calcium carbonate deposited as travertine, the chalky white rock of the terraces. These features constantly and quickly change due to the rapid rate of deposition.

Geyser basins

 

The Norris Geyser Basin 44°43′43″N 110°42′16″W is the hottest geyser basin in the park and is located near the northwest edge of Yellowstone Caldera near Norris Junction and on the intersection of three major faults. The Norris-Mammoth Corridor is a fault that runs from Norris north through Mammoth to the Gardiner, Montana, area. The Hebgen Lake fault runs from northwest of West Yellowstone, Montana, to Norris. This fault experienced an earthquake in 1959 that measured 7.4 on the Richter scale (sources vary on exact magnitude between 7.1 and 7.8; see 1959 Hebgen Lake earthquake). Norris Geyser Basin is so hot and dynamic because these two faults intersect with the ring fracture zone that resulted from the creation of the Yellowstone Caldera of 640,000 years ago.

 

The Basin consists of three main areas: Porcelain Basin, Back Basin, and One Hundred Springs Plain. Unlike most of other geyser basins in the park, the waters from Norris are acidic rather than alkaline (for example, Echinus Geyser has a pH of ~3.5). The difference in pH allows for a different class of bacterial thermophiles to live at Norris, creating different color patterns in and around the Norris Basin waters.

 

The Ragged Hills that lie between Back Basin and One Hundred Springs Plain are thermally altered glacial kames. As glaciers receded the underlying thermal features began to express themselves once again, melting remnants of the ice and causing masses of debris to be dumped. These debris piles were then altered by steam and hot water flowing through them. Madison lies within the eroded stream channels cut through lava flows formed after the caldera eruption. The Gibbon Falls lies on the caldera boundary as does Virginia Cascades.

 

Algae on left bacteria on right at the intersection of flows from the Constant & Whirlgig Geysers at Norris Geyser Basin

The tallest active geyser in the world, Steamboat Geyser,[11] is located in Norris Basin. Unlike the slightly smaller but much more famous Old Faithful Geyser located in Upper Geyser Basin, Steamboat has an erratic and lengthy timetable between major eruptions. During major eruptions, which may be separated by intervals of more than a year (the longest recorded span between major eruptions was 50 years), Steamboat erupts over 300 feet (90 m) into the air. Steamboat does not lie dormant between eruptions, instead displaying minor eruptions of approximately 40 feet (12 m).

 

Norris Geyser Basin periodically undergoes a large-scale, basin-wide thermal disturbance lasting a few weeks. Water levels fluctuate, and temperatures, pH, colors, and eruptive patterns change throughout the basin. During a disturbance in 1985, Porkchop Geyser continually jetted steam and water; in 1989, the same geyser apparently clogged with silica and blew up, throwing rocks more than 200 feet (61 m). In 2003 a park ranger observed it bubbling heavily, the first such activity seen since 1991. Activity increased dramatically in mid-2003. Because of high ground temperatures and new features beside the trail much of Back Basin was closed until October. In 2004 the boardwalk was routed around the dangerous area and now leads behind Porkchop Geyser.

 

North of Norris, Roaring Mountain is a large, acidic hydrothermal area (solfatara) with many fumaroles. In the late 19th and early 20th centuries, the number, size, and power of the fumaroles were much greater than today. The fumaroles are most easily seen in the cooler, low-light conditions of morning and evening.

 

The Gibbon Geyser Basin 44°41′58″N 110°44′34″W includes several thermal areas in the vicinity of the Gibbon River between Gibbon Falls and Norris. The most accessible feature in the basin is Beryl Spring, with a small boardwalk right along the Grand Loop Road. Artists' Paintpots is a small hydrothermal area south of Norris Junction that includes colorful hot springs and two large mudpots.

 

The Monument Geyser Basin 44°41′03″N 110°45′14″W has no active geysers, but its 'monuments' are siliceous sinter deposits similar to the siliceous spires discovered on the floor of Yellowstone Lake. Scientists hypothesize that this basin's structures formed from a hot water system in a glacially dammed lake during the waning stages of the Pinedale Glaciation. The basin is on a ridge reached by a very steep one-mile (1.6 km) trail south of Artists' Paint Pots. Other areas of thermal activity in Gibbon Geyser Basin lie off-trail.

 

South of Norris along the rim of the caldera is the Upper Geyser Basin 44°27′52″N 110°49′45″W, which has the highest concentration of geothermal features in the park. This complement of features includes the most famous geyser in the park, Old Faithful Geyser, as well as four other predictable large geysers. One of these large geysers in the area is Castle Geyser which is about 1,400 feet (430 m) northwest of Old Faithful. Castle Geyser has an interval of approximately 13 hours between major eruptions, but is unpredictable after minor eruptions. The other three predictable geysers are Grand Geyser, Daisy Geyser, and Riverside Geyser. Biscuit Basin and Black Sand Basin are also within the boundaries of Upper Geyser Basin.

 

The hills surrounding Old Faithful and the Upper Geyser Basin are reminders of Quaternary rhyolitic lava flows. These flows, occurring long after the catastrophic eruption of 640,000 years ago, flowed across the landscape like stiff mounds of bread dough due to their high silica content.

 

Evidence of glacial activity is common, and it is one of the keys that allows geysers to exist. Glacier till deposits underlie the geyser basins providing storage areas for the water used in eruptions. Many landforms, such as Porcupine Hills north of Fountain Flats, are made up of glacial gravel and are reminders that 70,000 to 14,000 years ago, this area was buried under ice.

 

Signs of the forces of erosion can be seen everywhere, from runoff channels carved across the sinter in the geyser basins to the drainage created by the Firehole River. Mountain building is evident on the drive south of Old Faithful, toward Craig Pass. Here the Rocky Mountains reach a height of 8,262 feet (2,518 m), dividing the country into two distinct watersheds.

 

Midway Geyser Basin 44°31′04″N 110°49′56″W is much smaller than the other basins found alongside the Firehole River. Despite its small size, it contains two large features, the 200-by-300-foot-wide (60 by 90 m) Excelsior Geyser which pours over 4,000 U.S. gallons (15,000 L; 3,300 imp gal) per minute into the Firehole River. The largest hot spring in Yellowstone, the 370-foot-wide (110 m) and 121-foot-deep (37 m) Grand Prismatic Spring is found here. Also in the basin is Turquoise Pool and Opal Pool.

 

Lower Geyser Basin

Blue spring with steam rising from it; irregular blotches of red and orange residue are on the banks, along with dead tree trunks.

Silex Spring at Fountain Paint Pot

 

Farther north is the Lower Geyser Basin 44°32′58″N 110°50′09″W, which is the largest geyser basin in area, covering approximately 11 square miles. Due to its large size, it has a much less concentrated set of geothermal features, including Fountain Paint Pots. Fountain Paint Pots are mud pots, that is, a hot spring that contains boiling mud instead of water. The mud is produced by a higher acidity in the water which enables the spring to dissolve surrounding minerals to create an opaque, usually grey, mud. Also there is Firehole Spring, Celestine Pool, Leather Pool, Red Spouter, Jelly spring, and a number of fumaroles.

 

Geysers in Lower Geyser Basin include Great Fountain Geyser, whose eruptions reach 100 to 200 feet (30–61 m) in the air, while waves of water cascade down its sinter terraces., the Fountain group of Geysers (Clepsydra Geyser which erupts nearly continuously to heights of 45 feet (14 m), Fountain Geyser, Jelly Geyser, Jet Geyser, Morning Geyser, and Spasm Geyser), the Pink Cone group of geysers (Dilemma Geyser, Labial Geyser, Narcissus Geyser, Pink Geyser, and Pink Cone Geyser), the White Dome group of geysers (Crack Geyser, Gemini Geyser, Pebble Geyser, Rejuvenated Geyser, and White Dome Geyser), as well as Sizzler Geyser.

 

Clepsydra Geyser erupting. July 2019

Fountain Paint Pots

White Dome Geyser

West Thumb Geyser Basin

Several pools of blue water in ashen rock basin.

West Thumb Geyser Basin

Blackened basin with orange streaks; steam is rising from it with fir trees in the background.

Overflow areas of Silex springs

 

The West Thumb Geyser Basin 44°25′07″N 110°34′23″W, including Potts Basin to the north, is the largest geyser basin on the shores of Yellowstone Lake. The heat source of the thermal features in this location is thought to be relatively close to the surface, only 10,000 feet (3,000 m) down. West Thumb is about the same size as another famous volcanic caldera, Crater Lake in Oregon, but much smaller than the great Yellowstone Caldera which last erupted about 640,000 years ago. West Thumb is a caldera within a caldera.

 

West Thumb was created approximately 162,000 years ago when a magma chamber bulged up under the surface of the earth and subsequently cracked it along ring fracture zones. This in turn released the enclosed magma as lava and caused the surface above the emptied magma chamber to collapse. Water later filled the collapsed area of the caldera, forming an extension of Yellowstone Lake. This created the source of heat and water that feed the West Thumb Geyser Basin today.

 

The thermal features at West Thumb are not only found on the lake shore, but extend under the surface of the lake as well. Several underwater hydrothermal features were discovered in the early 1990s and can be seen as slick spots or slight bulges in the summer. During the winter, the underwater thermal features are visible as melt holes in the icy surface of the lake. The surrounding ice can reach three feet (one yard) in thickness.

 

Perhaps the most famous hydrothermal feature at West Thumb is a geyser on the lake shore known as Fishing Cone. Walter Trumbull of the 1870 Washburn-Langford-Doane Expedition described a unique event while a man was fishing adjacent to the cone: "...in swinging a trout ashore, it accidentally got off the hook and fell into the spring. For a moment it darted about with wonderful rapidity, as if seeking an outlet. Then it came to the top, dead, and literally boiled." Fishing Cone erupted frequently to the height of 40 feet (12 m) in 1919 and to lesser heights in 1939. One fisherman was badly burned in Fishing Cone in 1921. Fishing at the geyser is now prohibited.

 

Early visitors would arrive at West Thumb via stagecoach from the Old Faithful area. They had a choice of continuing on the stagecoach or boarding the steamship Zillah to continue the journey by water to Lake Hotel. The boat dock was located near the south end of the geyser basin near Lakeside Spring.

 

Backcountry Geyser Basins

The Heart Lake 44°18′00″N 110°30′56″W, Lone Star 44°24′50″N 110°49′04″W, and Shoshone Geyser Basins 44°21′16″N 110°47′57″W are located away from the road and require at least several miles of hiking to reach. These areas lack the boardwalks and other safety features of the developed areas. As falling into geothermal features can be fatal, it is usually advisable to visit these areas with an experienced guide or at the very least, travelers need to ensure they remain on well-marked trails.

 

The Heart Lake Geyser Basin contains several groups of geysers and deep blue hot springs near Heart Lake in the south-central portion of Yellowstone, southeast of most of the main geyser basins. Lying in the Snake River watershed east of Lewis Lake and south of Yellowstone Lake, Heart Lake was named sometime before 1871 for Hart Hunney, a hunter. Other explorers in the region incorrectly assumed that the lake's name was spelled 'heart' because of its shape. The Heart Lake Geyser Basin begins a couple miles from the lake and descends along Witch Creek to the lakeshore. Five groups of hydrothermal features comprise the basin, and all of them contain geysers, although some are dormant.

 

Between Shoshone Lake and Old Faithful is the Lone Star Geyser Basin, of which the primary feature is Lone Star Geyser, named for its isolation from the nearby geysers of the Upper Geyser Basin. The basin is reachable on foot or bicycle via a 3 mile road that is closed to vehicles.

 

The Shoshone Geyser Basin, reached by hiking or by boat, contains one of the highest concentrations of geysers in the world – more than 80 in an area 1,600 by 800 feet (490 by 240 m). Hot springs and mudpots dot the landscape between the geyser basin and Shoshone Lake.

 

Hot Spring Basin is located 15 miles (24 km) north-northeast of Fishing Bridge and has one of Yellowstone's largest collections of hot springs and fumaroles. The geothermal features there release large amounts of sulfur. This makes water from the springs so acidic that it has dissolved holes in the pants of people who sit on wet ground and causes mounds of sulfur three feet (1 m) high to develop around fumaroles. The very hot acidic water and steam have also created voids in the ground that are only covered by a thin crust.

 

Mammoth Hot Springs is a large complex of hot springs on a hill of travertine in Yellowstone National Park adjacent to Fort Yellowstone and the Mammoth Hot Springs Historic District. It was created over thousands of years as hot water from the spring cooled and deposited calcium carbonate (over two tons flow into Mammoth each day in a solution). Because of the huge amount of geothermal vents, travertine flourishes. Although these springs lie outside the caldera boundary, their energy has been attributed to the same magmatic system that fuels other Yellowstone geothermal areas.

 

The thermal features at Mud Volcano and Sulphur Caldron are primarily mud pots and fumaroles because the area is situated on a perched water system with little water available. Fumaroles or "steam vents" occur when the ground water boils away faster than it can be recharged. Also, the vapors are rich in sulfuric acid that leaches the rock, breaking it down into clay. Because no water washes away the acid or leached rock, it remains as sticky clay to form a mud pot. Hydrogen sulfide gas is present deep in the earth at Mud Volcano and is oxidized to sulfuric acid by microbial activity, which dissolves the surface soils to create pools and cones of clay and mud. Along with hydrogen sulfide, steam, carbon dioxide, and other gases explode through the layers of mud.

 

A series of shallow earthquakes associated with the volcanic activity in Yellowstone struck this area in 1978. Soil temperatures increased to nearly 200 °F (93 °C). The slope between Sizzling Basin and Mud Geyser, once covered with green grass and trees, became a barren landscape of fallen trees known as "the cooking hillside".

 

Yellowstone National Park is a national park located in the western United States, largely in the northwest corner of Wyoming and extending into Montana and Idaho. It was established by the 42nd U.S. Congress with the Yellowstone National Park Protection Act and signed into law by President Ulysses S. Grant on March 1, 1872. Yellowstone was the first national park in the U.S. and is also widely held to be the first national park in the world. The park is known for its wildlife and its many geothermal features, especially the Old Faithful geyser, one of its most popular. While it represents many types of biomes, the subalpine forest is the most abundant. It is part of the South Central Rockies forests ecoregion.

 

While Native Americans have lived in the Yellowstone region for at least 11,000 years, aside from visits by mountain men during the early-to-mid-19th century, organized exploration did not begin until the late 1860s. Management and control of the park originally fell under the jurisdiction of the U.S. Department of the Interior, the first Secretary of the Interior to supervise the park being Columbus Delano. However, the U.S. Army was eventually commissioned to oversee the management of Yellowstone for 30 years between 1886 and 1916. In 1917, the administration of the park was transferred to the National Park Service, which had been created the previous year. Hundreds of structures have been built and are protected for their architectural and historical significance, and researchers have examined more than a thousand archaeological sites.

 

Yellowstone National Park spans an area of 3,468.4 sq mi (8,983 km2), comprising lakes, canyons, rivers, and mountain ranges. Yellowstone Lake is one of the largest high-elevation lakes in North America and is centered over the Yellowstone Caldera, the largest super volcano on the continent. The caldera is considered a dormant volcano. It has erupted with tremendous force several times in the last two million years. Well over half of the world's geysers and hydrothermal features are in Yellowstone, fueled by this ongoing volcanism. Lava flows and rocks from volcanic eruptions cover most of the land area of Yellowstone. The park is the centerpiece of the Greater Yellowstone Ecosystem, the largest remaining nearly intact ecosystem in the Earth's northern temperate zone. In 1978, Yellowstone was named a UNESCO World Heritage Site.

 

Hundreds of species of mammals, birds, fish, reptiles, and amphibians have been documented, including several that are either endangered or threatened. The vast forests and grasslands also include unique species of plants. Yellowstone Park is the largest and most famous megafauna location in the contiguous United States. Grizzly bears, cougars, wolves, and free-ranging herds of bison and elk live in this park. The Yellowstone Park bison herd is the oldest and largest public bison herd in the United States. Forest fires occur in the park each year; in the large forest fires of 1988, nearly one-third of the park was burnt. Yellowstone has numerous recreational opportunities, including hiking, camping, boating, fishing, and sightseeing. Paved roads provide close access to the major geothermal areas as well as some of the lakes and waterfalls. During the winter, visitors often access the park by way of guided tours that use either snow coaches or snowmobiles.

 

Teton County is a county in the U.S. state of Wyoming. As of the 2020 United States Census, the population was 23,331. Its county seat is Jackson. Its west boundary line is also the Wyoming state boundary shared with Idaho and the southern tip of Montana. Teton County is part of the Jackson, WY-ID Micropolitan Statistical Area.

 

Teton County contains the Jackson Hole ski area, all of Grand Teton National Park, and 40.4% of Yellowstone National Park's total area, including over 96.6% of its water area (largely in Yellowstone Lake).

 

Wyoming is a state in the Mountain West subregion of the Western United States. It borders Montana to the north and northwest, South Dakota and Nebraska to the east, Idaho to the west, Utah to the southwest, and Colorado to the south. With a population of 576,851 in 2020, Wyoming is the least populous state despite being the 10th largest by area, with the second-lowest population density after Alaska. The state capital and most populous city is Cheyenne, which had an estimated population of 63,957 in 2018.

 

Wyoming's western half consists mostly of the ranges and rangelands of the Rocky Mountains; its eastern half consists of high-elevation prairie, and is referred to as the High Plains. Wyoming's climate is semi-arid in some parts and continental in others, making it drier and windier overall than other states, with greater temperature extremes. The federal government owns just under half of Wyoming's land, generally protecting it for public uses. The state ranks sixth in the amount of land—-and fifth in the proportion of its land—-that is owned by the federal government. Its federal lands include two national parks (Grand Teton and Yellowstone), two national recreation areas, two national monuments, and several national forests, as well as historic sites, fish hatcheries, and wildlife refuges.

 

Indigenous peoples inhabited the region for thousands of years. Historic and currently federally recognized tribes include the Arapaho, Crow, Lakota, and Shoshone. Part of the land that is now Wyoming came under American sovereignty via the Louisiana Purchase, part via the Oregon Treaty, and, lastly, via the Mexican Cession. With the opening of the Oregon Trail, the Mormon Trail, and the California Trail, vast numbers of pioneers travelled through parts of the state that had once been traversed mainly by fur trappers, and this spurred the establishment of forts, such as Fort Laramie, that today serve as population centers. The Transcontinental Railroad supplanted the wagon trails in 1867 with a route through southern Wyoming, bringing new settlers and the establishment of founding towns, including the state capital of Cheyenne. On March 27, 1890, Wyoming became the union's 44th state.

 

Farming and ranching, and the attendant range wars, feature prominently in the state's history. Today, Wyoming's economy is largely based on tourism and the extraction of minerals such as coal, natural gas, oil, and trona. Its agricultural commodities include barley, hay, livestock, sugar beets, wheat, and wool.

 

Wyoming was the first state to allow women the right to vote (not counting New Jersey, which had allowed it until 1807), and the right to assume elected office, as well as the first state to elect a female governor. In honor of this part of its history, its most common nickname is "The Equality State" and its official state motto is "Equal Rights". It is among the least religious states in the country, and is known for having a political culture that leans towards libertarian conservatism. The Republican presidential nominee has carried the state in every election since 1968.

23 pictures (a pretty small number, I'll do more later) of flowers averaged.

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Both peak and average hourly electricity load levels increased steadily in Northern and Southern California from 1993-2006. But in the years since, both peak and average loads have shown a flat to declining trend. Throughout this time period, the annual peak load day in each year in both Northern and Southern California occurred from June to September.

www.eia.gov/todayinenergy/detail.cfm?id=15051

 

Publication date: February 18, 2014

 

St. Helens was established as a river port on the Columbia River in the 1840s. In 1853, the Pacific Mail Steamship Company tried to make the city their only stop on the Columbia River.[7] Portland's merchants boycotted this effort, and the San Francisco steamship Peytona helped break the impasse.[7]

 

St. Helens was incorporated as a city in 1889.[8]

 

The Lewis and Clark Expedition passed through and camped in the area that is now St. Helens on the night of November 5, 1805 while on their way to the Pacific Ocean. While here the party encountered Native Americans and Clark observed "low rockey clifts".[9]

Geography

 

U.S. Route 30 passes through the city.[10]

 

According to the United States Census Bureau, the city has a total area of 5.51 square miles (14.27 km2), of which, 4.53 square miles (11.73 km2) is land and 0.98 square miles (2.54 km2) is water.[1]

Neighborhoods

 

Columbia Heights is a formerly separate populated place that is within the city limits of St. Helens.[11][12]

Demographics

Columbia County Court House (1906)

Historical population

Census Pop. %±

1890 220 —

1900 258 17.3%

1910 743 188.0%

1920 2,220 198.8%

1930 3,994 79.9%

1940 4,304 7.8%

1950 4,711 9.5%

1960 5,022 6.6%

1970 6,212 23.7%

1980 7,064 13.7%

1990 7,535 6.7%

2000 10,019 33.0%

2010 12,883 28.6%

Est. 2012 12,910 0.2%

Sources:[4][13][14][15][16][17]

2010 census

 

As of the census[2] of 2010, there were 12,883 people, 4,847 households, and 3,243 families residing in the city. The population density was 2,843.9 inhabitants per square mile (1,098.0/km2). There were 5,154 housing units at an average density of 1,137.7 per square mile (439.3/km2). The racial makeup of the city was 90.3% White, 0.6% African American, 1.6% Native American, 1.3% Asian, 0.3% Pacific Islander, 1.3% from other races, and 4.5% from two or more races. Hispanic or Latino of any race were 6.1% of the population.

 

There were 4,847 households of which 38.6% had children under the age of 18 living with them, 46.5% were married couples living together, 14.3% had a female householder with no husband present, 6.1% had a male householder with no wife present, and 33.1% were non-families. 26.1% of all households were made up of individuals and 9.9% had someone living alone who was 65 years of age or older. The average household size was 2.59 and the average family size was 3.11.

 

The median age in the city was 34 years. 27.6% of residents were under the age of 18; 9% were between the ages of 18 and 24; 29.9% were from 25 to 44; 23.3% were from 45 to 64; and 10.2% were 65 years of age or older. The gender makeup of the city was 49.8% male and 50.2% female.

2000 census

 

As of the census[4] of 2000, there were 10,019 people, 3,722 households, and 2,579 families residing in the city. The population density was 2,305.6 people per square mile (889.3/km²). There were 4,032 housing units at an average density of 927.8 per square mile (357.9/km²). The racial makeup of the city was 92.74% White, 0.34% African American, 1.68% Native American, 0.63% Asian, 0.15% Pacific Islander, 1.35% from other races, and 3.11% from two or more races. Hispanic or Latino of any race were 4.05% of the population. 21.5% were of German, 10.9% English, 9.5% Irish and 9.3% American ancestry according to Census 2000.

 

There were 3,722 households out of which 39.3% had children under the age of 18 living with them, 51.5% were married couples living together, 12.6% had a female householder with no husband present, and 30.7% were non-families. 24.2% of all households were made up of individuals and 7.9% had someone living alone who was 65 years of age or older. The average household size was 2.65 and the average family size was 3.12.

City Hall

 

In the city the population was spread out with 30.2% under the age of 18, 9.0% from 18 to 24, 31.7% from 25 to 44, 19.6% from 45 to 64, and 9.6% who were 65 years of age or older. The median age was 32 years. For every 100 females there were 98.9 males. For every 100 females age 18 and over, there were 96.2 males.

 

The median income for a household in the city was $40,648, and the median income for a family was $45,548. Males had a median income of $39,375 versus $26,725 for females. The per capita income for the city was $17,237. About 8.7% of families and 11.9% of the population were below the poverty line, including 16.5% of those under age 18 and 4.6% of those age 65 or over.

Tourism

 

The town is home to sets of many films. These include the Disney Channel television film Halloweentown, and the film adaptation of Stephanie Meyer's novel Twilight.[18]

This image is excerpted from a U.S. GAO report: www.gao.gov/products/GAO-14-311

 

RETIREMENT SECURITY: Challenges for Those Claiming Social Security Benefits Early and New Health Coverage Options

 

Note: Figure shows averages of households with total income within 20 percent of the median household income for the overall sample ($51,939 in 2010 dollars).

 

a)Measures income and wealth in the first HRS wave in which the respondent reports receiving Social Security income.

 

b)Measures income and wealth in the first HRS wave in which the respondent’s age is at least 72.

 

c)Indicates that the difference by claiming group in this variable is statistically significant at p-value < 0.05

 

*** DIVISION III * GIRLS 5K/3.1 MILES - TEAM RESULTS ***

Team Tie Breaker = 6

 

Results by PRO RACE GROUP of Fresno - www.proracegroup.com

 

www.andynoise.com/valleyxc08.html

  

TEAM TOTAL 5-MEMBER TEAM TIME

PLCE POINTS SCHOOL (Average Total)

====================================================================

Year Race Ovrll Finish

NAME CLASS NO. PLACE TIME

  

1. 57 RIDG-B/Ridgeview - Bakersfield ( 20:33 1:42:43)

====================================================================

1 3 Tijerra Lynch So 597 3 19:31

2 10 Jessica Huizar Jr 598 10 20:32

3 12 Ashley Duran Sr 599 12 20:42

4 14 Desiree Armendariz Fr 600 14 20:46

5 18 Monica Lazo Sr 601 18 21:12

6 ( 20) Linda Gonzalez Sr 602 21 21:24

7 ( 36) Natalia Motta Sr 603 41 22:59

 

4. 124 SHAF/Shafter High ( 21:48 1:48:57)

====================================================================

1 6 Elizabeth Wittenberg Sr 767 6 19:59

2 17 Mariah Millwee Fr 769 17 21:10

3 28 Lindsee Handel So 768 33 22:12

4 31 Katerina Plaza So 770 36 22:21

5 42 Mayra Torres So 771 48 23:15

6 ( 44) Lenea Lara So 772 51 23:19

7 ( 90) Jennifer Scales So 773 98 25:11

 

8. 232 GV-B/Golden Valley - Bakersfield ( 23:21 1:56:44)

====================================================================

1 25 Karina Rocha So 585 29 22:01

2 33 Denisse Silva So 586 38 22:40

3 52 Mercedes Salgado Jr 589 59 23:43

4 59 Marlene Reynoso Jr 591 66 24:07

5 63 Ninive Alveno Jr 590 70 24:13

6 ( 74) Anna Avina So 588 82 24:31

7 ( 78) Carmelita Aguilar Sr 587 86 24:40

 

9. 256 TEHA/Tehachapi High ( 23:35 1:57:51)

====================================================================

1 32 Rachel Evans So 787 37 22:29

2 38 Brenda Gonzalez Sr 783 43 23:02

3 50 A.J. Snider Fr 788 57 23:41

4 67 Danielle Tildahl So 786 75 24:19

5 69 Megan Bryant Jr 785 77 24:20

6 ( 99) Jessica Campbell Sr 782 109 26:31

7 (103) Alexandria Pearson Sr 784 113 27:14

 

11. 305 WASC/Wasco High ( 23:55 1:59:35)

====================================================================

1 13 Alejandra Gutierrez Sr 101 13 20:44

2 43 Amanda Castellon So 103 50 23:17

3 70 Lizette Valencia Fr 105 78 24:20

4 81 Anna Orozco Jr 106 89 24:45

5 98 Elizabeth Ruelas Sr 102 108 26:29

6 (101) Selena Castellon Fr 104 111 26:35

  

14. 339 SBAK/South Bakersfield ( 24:18 2:01:26)

====================================================================

1 53 Claudia Cuevas Jr 50 60 23:43

2 55 Breann Ghuman Jr 48 62 23:48

3 68 Gabriela Castro Sr 53 76 24:19

4 71 Natalie Espinoza Jr 51 79 24:21

5 92 Rosalia Rivas So 52 100 25:15

6 (100) Cece Castro Sr 49 110 26:32

averaging on board. You are allowed to use this image on your website. If you do, please link back to my site as the source: creditscoregeek.com/

 

Example: Photo by creditscoregeek.com

 

Thank you!

Mike Cohen

The Golden Temple runs one of the largest free kitchens in the world, serving 100,000! people on average daily. The meal consists of flat bread and lentil soup.

_____________________

 

The Harmandir Sahib (Punjabi: ਹਰਿਮੰਦਰ ਸਾਹਿਬ), also Darbar Sahib (Punjabi: ਦਰਬਾਰ ਸਾਹਿਬ, Punjabi pronunciation: [dəɾbɑɾ sɑhɪb]) and informally referred to as the "Golden Temple", is a prominent Sikh gurdwara located in the city of Amritsar, Punjab, India. It was built by the fourth Sikh guru, Guru Ramdaas Sahib Ji, in the 16th century. In 1604, Guru Arjun completed the Adi Granth, the holy scripture of Sikhism, and installed it in the Gurudwara.

 

There are four doors to get into the Harmandir Sahib, which symbolize the openness of the Sikhs towards all people and religions. The present-day gurdwara was rebuilt in 1764 by Jassa Singh Ahluwalia with the help of other Sikh Misls. In the early nineteenth century, Maharaja Ranjit Singh secured the Punjab region from outside attack and covered the upper floors of the gurdwara with gold, which gives it its distinctive appearance and its English name.

 

The Harimandir Sahib is considered holy by Sikhs. The holiest text of Sikhism, the Guru Granth Sahib, is always present inside the gurdwara. Its construction was mainly intended to build a place of worship for men and women from all walks of life and all religions to come and worship God equally. Over 100,000 people visit the holy shrine daily for worship.

 

HISTORY

The Harmandir Sahib literally means The Temple of God. The fourth guru of Sikhs, Guru Ram Das, excavated a tank in 1577 CE which subsequently became known as Amritsar (meaning "Pool of the Nectar of Immortality"), giving its name to the city that grew around it. In due course, a Sikh edifice, Sri Harmandir Sahib (meaning "the abode of God") rose in the middle of this tank and became the supreme centre of Sikhism. Its sanctum came to house the Adi Granth comprising compositions of Sikh Gurus and other saints considered to have Sikh values and philosophies, e.g., Baba Farid, and Kabir. The compilation of The Adi Granth was started by the fifth guru of Sikhism, Guru Arjan Dev Ji.

 

CONSTRUCTION

Sri Guru Arjan Sahib, the Fifth Sikh Guru, conceived the idea of creating a central place of worship for the Sikhs and he himself designed the architecture of Sri Harmandir Sahib. Earlier the planning to excavate the holy tank (Amritsar or Amrit Sarovar ) was chalked out by Guru Amar Das Ji, the Third Sikh Guru, but it was executed by Guru Ramdas Sahib under the supervision of Baba Budha ji. The land for the site was acquired by the earlier Guru Sahibs on payment or free of cost from the Zamindars (landlords) of native villages. The plan to establish a town settlement was also made. Therefore, the construction work on the Sarovar (the tank) and the town started simultaneously in 1570. The work on both projects completed in 1577 A.D. During the leadership of the fifth Guru, Guru Arjan (1581–1606), the full-fledged gurdwara was built. In December 1588, Guru Arjan initiated the construction of the gurdwara. The foundation stone was laid by none other than Guru Arjan Sahib himself in December 1588. It is a common misconception that the foundation stone was laid by the Sufi saint Mian Mir of Lahore.

 

Some of the architectural features of the Harmandir Sahib were intended to be symbolic of the Sikh worldview. Instead of the normal custom of building a gurdwara on high land, it was built at a lower level than the surrounding land so that devotees would have to go down steps to enter it. In addition, instead of one entrance, Sri Harmandir Sahib has four entrances.

 

The gurdwara was completed in 1604. Guru Arjan, installed the Guru Granth Sahib in it and appointed Baba Buddha as the first Granthi (reader) of it on August 1604. In the mid-18th century it was attacked by the Afghans, by one of Ahmed Shah Abdali's generals, Jahan Khan, and had to be substantially rebuilt in the 1760s. However, in response a Sikh Army was sent to hunt down the Afghan force. Both forces met each other five miles outside Amritsar; Jahan Khan's army was destroyed.

 

The gurdwara is surrounded by a large lake or holy tank, known as the Sarovar, which consists of Amrit ("holy water" or "immortal nectar") and is fed by the Ravi River. There are four entrances to the gurdwara, signifying the importance of acceptance and openness. Inside the gurdwara complex there are many shrines to past Sikh Gurus, saints and martyrs (see map). There are three holy trees (bers), each signifying a historical event or Sikh saint. Inside the gurdwara there are many memorial plaques that commemorate past Sikh historical events, saints, martyrs and includes commemorative inscriptions of all the Sikh soldiers who died fighting in World Wars I and II.

 

In keeping with the rule observed at all Sikh gurdwaras worldwide, the Harmandir Sahib is open to all persons regardless of their religion, colour, creed, or sex. The only restrictions on the Harmandir Sahib's visitors concern their behavior when entering and while visiting:

 

Maintaining the purity of the sacred space and of one's body while in it:

- Upon entering the premises, removing one's shoes and washing one's feet in the small pool of water provided;

- Not drinking alcohol, eating meat, or smoking cigarettes or other drugs while in the shrine

- Dressing appropriately:

- Wearing a head covering (a sign of respect) (the gurdwara provides head scarves for visitors who have not brought a suitable covering);

- Not wearing shoes.

 

How to act:

If you choose to listen to Gurbani, one must also sit on the ground while in the Darbar Sahib as a sign of deference to both the Guru Granth Sahib and God.

 

First-time visitors are advised to begin their visit at the information office and then proceed to the Central Sikh Museum near the main entrance and clock tower.

 

The Harimandir Sahib runs one of the largest free kitchens in the world, serving 100,000 people on average daily. The meal consists of flat bread and lentil soup.

 

ARTWORK & MONUMENT SCULPTURES

Much of the present decorative gilding and marblework dates from the early 19th century. All the gold and exquisite marble work were conducted under the patronage of Hukam Singh Chimni and Emperor Ranjit Singh, Maharaja of the Sikh Empire of the Punjab. The Darshani Deorhi Arch stands at the beginning of the causeway to the Harmandir Sahib; it is 62 metres high and 6 metres in width. The gold plating on the Harmandir Sahib was begun by Ranjit Singh and was finished in 1830. Maharaja Ranjit Singh was a major donor of wealth and materials for the shrine and is remembered with much affection by the Punjabi people in general and the Sikh community in particular.

 

CELEBRATIONS

One of the most important festivals is Vaisakhi, which is celebrated in the second week of April (usually the 13th). Sikhs celebrate the founding of the Khalsa on this day and it is celebrated with fervour in the Harmandir Sahib. Other important Sikh religious days such as the birth of Guru Raamdas ji, martyrdom day of Guru Teg Bahadur, the birthday of Guru Nanak, etc., are also celebrated with religious piety. Similarly Bandi Chhor Divas is one of the festivals which sees the Harmandir Sahib beautifully illuminated with Divas (lamps); lights and fireworks are discharged. Most Sikhs visit Amritsar and the Harmandir Sahib at least once during their lifetime, particularly and mostly during special occasions in their life such as birthdays, marriages, childbirth, etc.

 

BLUE STAR

Blue Star was a military operation undertaken on 3 June 1984 and ended on 6 June 1984. The Indian Army, led by General Kuldip Singh Brar, brought infantry, artillery, and tanks into the Harmandir Sahib to put a stop to self-styled Dharam Yudh Morcha led by Bhindrawala. During these "Morchay" thousands of Sikhs courted arrest. Indira Gandhi ordered the army to launch Operation Blue Star. Within six months, Indira Gandhi’s Sikh bodyguards killed her (31 October 1984) for the perceived sacrilege.

 

Fierce fighting ensued between Sikhs and the soldiers, in which many of the Sikhs were killed along with many soldiers. The Harmandir Sahib complex also suffered much damage due to the attack, especially the holy Akal Takhat Sahib.

 

This attack is regarded by Sikhs as a desecration of Sikhism's holiest shrine and discrimination against a minority in India. In 1986, the repairs performed on the Akal Takhat Sahib after the attack, which the Rajiv Gandhi Government had undertaken without consultation, were removed. A new Akal Takhat Sahib was completed in 1999 by Kar Sevaks (volunteer labor and funding).

 

WIKIPEDIA

Libreta Ration Booklet

  

For the average Cuban however, it’s a constant part of daily life in 2017. The libreta ration booklet was introduced in 1962 by Che Guevara and entitles citizens to a basic ration of groceries such as rice, eggs and beans, which they can buy at their local bodega at 12% of the market value, amounting to less than $2 a month for their monthly rations. Doesn’t sound so bad right? Well sure, if you’re okay with an allowance of say– 5 eggs a month.Here’s how it works. Each household ration book has a number, a list of family members and their dates of birth. What you’re allowed to buy depends on your age and your gender. For example, milk, can only be bought for children below the age of seven or for pregnant women and the elderly. (So your morning bowl of cornflakes is definitely out). The bodega clerk also keeps a book containing the information on each local household and the list of products he is allowed to sell them. A bodega clerk will know if there is or isn’t a child under seven or an elderly member of the household who needs milk. There are penalties for families not reporting any changes in the composition of the household, but you do get extra rations if it’s your birthday or your weddind day. Cakes, rum and beer.Any Westerner walking into a state-controlled bodega would find the shelves strangely empty compared to what we’re used to. Distribution and product delivery is often unreliable in a country that still needs to import about 80% of its food. Some months there can be a shortage of an entire food group and when products finally arrive at random, the bodega queues can be long and disorderly. When (and if) a weekly chicken ration arrives at the market, you can smell chicken cooking in every kitchen in the neighbourhood.The island’s ration allowance has been shrinking over the decades ever since it was introduced when American sanctions placed a sudden burden on the population. It was at its worst when the Soviet Union fell in 1991, known as “the skinny period”, el tiempo de los flacos, when Cuba’s food importation dropped by 75%. Rations were cut in half and the average citizen lost 20 lbs.Things have improved since then, but still, this socialist experiment that costs the government over $1 billion annually, is barely enough to keep its people from starving and it certainly wouldn’t satisfy the average appetite.But for the tourists of course, it’s very different. While finding beef in a state-run bodega is a laughable idea, for the foreigner paying in dollars at government-owned hotels, you can order as many hamburgers as you want. Beef is a pretty taboo subject for many Cubans, who haven’t tasted it since they were children.

Only state-owned luxury butchers can sell beef and serve it in their hotels and private restaurants. Did you hear the one about the cows in Cuba? Under Cuban law, a person can get more jail time for killing a cow than killing a human. Needless to say, there isn’t exactly an entrepreneurial spirit for farmers on this island.If a local ever did feel like having a feast for dinner one night, there are options– if they have the money to burn. Products not freely available at the bodegas can be purchased at the mercado libre (free market), mercado paralelo (parallel market), or any supermarket that sells goods in convertible pesos (formerly known as dollar stores). And of course there’s always the black market. But at these establishments, market prices are so high, a kilo of milk powder for example, costs about $21. The average wage for Cubans is about $16 a month. Most food items that aren’t part of government rationing are simply off-limits to those who can only afford to pay in pesos.Cubans who find jobs in the tourist sector have it easier with access to hard currency and those living abroad often bring back suitcases filled with milk powder to give to their families. But for now, la libreta and the bare-shelved bodega is still a lifesaver for the poor. When the reform-minded President Raul Castro proposed to eliminate the ration, he was met with overwhelming opposition, particularly from low-wage state workers struggling to get by on $15 a month.

Most Cubans have known the ration book all their life and see it as one of the main achievements of the revolution. As more tourists with a big appetite descend on the island however, it remains to be seen how this austere and archaic system will co-exist with the outside influence of an “all-you-can-eat” consumerism heading its way.

 

For the average East German in the 1980s driving along in your Trabant and seeing a Russian-made UAZ full of NVA (Nationale Volksarmee) troops in your rear view mirror might have been a little intimidationg, and certainly time to pull over & get out of the way! Times change, and the Trabbi driver is perfectly at ease - the NVA are, in fact re-enactors, and this is England in 2010, not East Berlin in 1985. Seen at "Red October", a classic vehicle meet especially for Eastern Bloc vehicles, held at the National Tramway Museum, Crich, in Derbyshire.

 

Nikon F5, 70-300mm Nikkor Lens, Ektar 100 Film

At an average height of around 5 m (16-18 ft.), the giraffe is the tallest land animal in the world.

 

Characterized by its long legs, long neck, and distinctive spotted pattern, many people first believed the giraffe was a cross between a leopard and a camel, which is reflected in its scientific name, Giraffa camelopardalis.

 

Giraffes live primarily in savanna areas in the sub-Saharan region of Africa. Their extreme height allows them to eat leaves and shoots located much higher than other animals can reach. In particular, they seek out acacia trees. Their long tongues are helpful in eating because they help pull leaves from the trees. Spending most of the day eating, a full-grown giraffe consumes over 45 kg (100 lb.) of leaves and twigs a day.

 

The male giraffe is both taller and heavier than the female. Both sexes have skin-covered knobs, called ossicones, on the top of their heads. Female ossicones are smaller and have a small tuft of fur on top, while male ossicones are bald on the top. These knobs are used to protect the head when males fight, which involves swinging their necks at each other in a show of strength called “necking"

Average Sex headlining a show at The Hare and Hounds Birmingham.

* Average Length: (Adult) 35-50 ft (Newborn) 13-16 ft

* Average Weight: (Adult) 23-30 tons (Birth) 1-2 tons

* Population: 18,000-20,000 (2002 figure)

* Lifespan: estimated to be around 40 years (1998 figure)

* Threats: Caught in fishing nets, human disturbance, and being tangled in marine pollution

* The flukes (tails) have a distinct pattern on the underside, much like our fingerprints

* The humpback whale breaches more frequently than other baleen whales

* The Pacific humpback's pectoral fins are white underneath & black on top..

* The Atlantic humpback's pectoral fins are white on both sides- which makes it easier for us to see them

* While in their breeding grounds- the whales do NOT eat!

* Some humpbacks feed in the Southern Ocean and go north to their reproductive areas!

* Can stay underwater for 30 minutes but often dives for much shorter periods of time, usually 5 to 10 minutes

* Humpbacks emit high frequency "clicks" reaching 30,000 Hz

* The males produce, in frequencies between 20 and 9,000 Hz, songs that are the longest and the most varied in all the animal kingdom, with repeated sequences about 15 minutes long

* When they are in cold waters, the humpback whale eats 2 tons of fish and planktonic crustaceans a day, in 2 to 4 meals

  

www.flickr.com/photos/tk_five_0/show/

OK, now I'm going crazy with this shit.

 

I took the publicly available LFW collection from Massachusetts University, composed of more than 13,000 images of nearly 6,000 different famous people collected from the web, and ran the mean calculation program across them. Here you have the result (original to the left, processed to the right).

 

You may be wondering about why the average of the faces of thousands of randomly picked celebrities looks like a cuban man on suit.

 

So am I.

Culture: Easily grown in average, dry to medium, well-drained soils in full sun. Tolerates light shade, but best foliage color is in full sun. Tolerant of drought and poor soils. Intolerant of wet, poorly-drained soils. Foliage is semi-evergreen. Clumps tend to die out in the center and need to be divided and replanted or replaced every 2-3 years. Cut back foliage in early spring to 3-4" to tidy clumps and to facilitate emergence of the new leaf blades. Many gardeners shear off flower stems after bloom. Clumps may decline in hot, humid summers, and should be cut back if such occurs. Mass densely (plant 8-10" apart) when planting as a ground cover since clumps do not spread outward very much and weeds may grow between clumps if spaced too far apart. This cultivar does not reliably come true from seed.

 

Noteworthy Characteristics: 'Elijah Blue' is a short-lived, low-growing, semi-evergreen, clump-forming ornamental grass noted for its glaucous, finely-textured, silver-blue foliage. Foliage forms a dome-shaped, porcupine-like tuft of erect to arching, needle-like blades radiating upward and outward to a height of 6-8" (flower stems typically bring total clump height to 10-14"). Light green flowers with a purple tinge appear in terminal panicles atop stems rising above the foliage in late spring to early summer, but are not very showy. 'Elijah Blue' is one of the best of the blue fescues. Zones 4 to 8.

 

The Finale to the BARC Club Car Championships Weekender at Brands Hatch and after a Very Thrilling set of both Qualifying Sessions and Races which took place on the Saturday it was Time once again for each Driver to strap in and get ready for some high speed Racing Action thought the Sunday.

 

In Tribute to the Marshall who was Tragically Killed on the Saturday Some Car and Driver Pairings were Racing with Orange Hearts on their Cars as a Tribute to all of Motorsports Family of Marshalls for who without Racing would not be possible. Thank You!

 

So Lets get started and see what the days events Haver to Offer and who can Push their Machinery to the Limits and beyond for a Victory.

 

Britcar Endurance Championship - Trophy Category (Race 1 Results FINAL)

 

The Britcar Endurance Trophy was the First up and it was time to see who could claim that elusive Pole Position and to see if anyone else could challenge the Top Three Drivers Lets see how things turned out.

 

In First Place was the Pairing Of (Datum Motorsport's Axel Van Nederveen and Adriano Medeiros) in their Ginetta G55A with a Best Lap Time of 52:193 and an Average Speed of 64.75mph. Congratulations Axel and Adriano a Really Fantastic Drive and A Super Victory.

 

In Second Place was (SVG's Mark Lee) in his Ginetta G56A with a Best Lap Time of 52.086 and an Average Speed of 64.70mph. Amazing Drive Mark Keeping that Ginetta on the Track and Taking Second Place while Nearly Matching the Speed of Axel and Adriano. Well Done.

 

In Third Place was (Terry Stephens) in his Peugeot 308 with a Best Lap Time of 53.421 and an Average Speed of 64.50mph. Well Fought Terry a Fantastic Finish in Third Place and Staying Ahead by just over 11 seconds to the Pair of Jasver and Bryan in 4th. Amazing Job.

 

A Really Enjoyable and Exciting First Race of the Sunday with High Speed Action and Incredible Victories on Track. Congratulations Axel Adriano Mark and Terry. Lets see what Race 2 Brings in terms of the Action.

  

Britcar Endurance Championship - Trophy Category (Race 2 Results FINAL)

 

Race 2 For Britcar Next and after a Very Fast and Action Packed First Race Will we see a New Face on the Top Step of the Podium? Lets find out.

 

In First Place was the Pairing of (Woodrow Motorsport's Simon Baker and Kevin Clarke) in their BMW 1 Series with a Best Lap Time of 51.837 and an Average Speed of 78.22mph. Amazing work Simon and Kevin who have Beaten the Pairing Of (Datum Motorsport's Axel Van Nederveen and Adriano Medeiros) to Victory. An Incredible Drive by Both of them Well Done.

 

In Second Place was (SVG Mark Lee) in his Ginetta G56A with a Best Lap Time of 52.281 and an Average Speed of 76.89mph. Again a Huge Congratulations to Mark Lee for hanging onto that Second Place Despite Fierce Competition during The Race. Amazing Drive.

 

In Third Place was (Simon Green Motorsport's Pairing of Jasver Sapra and Brian Branson) in their BMW M3 E46 with a Best Lap Time of 52.718 and an Average Speed of 76.88mph. Congratulations Jasver and Brain Brilliant Drive and well Defended to keep that Third Place in Tact.

 

Two Incredible Races with Two Very Different Outcomes of Race Winners and Runners Up The Britcar Endurance Trophy is Proving to be Very Competitive this Year.

 

A Huge Congratulations to Simon Kevin Mark Jasver and Brain for some Amazing Racing and Victories and Good Luck to All Other Drivers. Keep working Hard and Pushing for that All Important Victory.

 

CTCRC Edmundson Electrical Classic / Historic Thunder Saloons (Race 1 Result FINAL)

 

Next Up was the CTCRC Electrical and Historic Thunder Saloons and After a Thrilling Qualifying Session Yesterday Lets see what Each Driver has got and who can Push to the Limits for that All Important Victory.

 

In First Place was (Jason West) in his BMW E46 M3 3200 with a Best Lap Time of 51.907 and an Average Speed of 59.84mph. Congratulations Jason for Another Incredible Drive for First Place and a well Deserved Victory Amongst some Stiff Competition.

 

In Second Place was (Andrew Wilson) in his Holden Monaro 7000 with a Best Lap Time of 52.418 and an Average Speed of 59.96mph. Well Done Andrew Fantastic Driving and a Super Defensive Drive for Second Place.

 

In Third Place was (Samuel Wilson) in his Aston Martin V8 Vantage with a Best Lap Time of 52.699 and an Average Speed of 59.50mph. Amazing Work Samuel and a Beautiful Example of the Aston Martin V8 Vantage on Display Showing its Raw Power and Racing Pedigree to Finish in Third Place.

 

A Fantastic Finish to The Historic and Electrical Thunder Saloons Racing at The Weekend. A Huge Congratulations to Our Top Three Finishers Jason Andrew and Samuel. Fantastic Racing from all Three of you and Good Luck to all other Drivers Keep Tuning and Working Hard and I'm sure Victory Will not be too Far Away from you.

 

CTCRC JEC Saloon & GT Championship & Burton Power BOSS (Race 2 Results FINAL)

 

Next Up CTCRC Saloon and GT Championships and with some Fierce Competition on Display during not only Qualifying but also Their First Race on the Saturday Which saw Malcom Harding Storm to an Insane Victory who Will be able to Take him on and Potentially Steal his Crown during the Next Race Today? Lets See.

 

In First Place was (Malcom Harding) in his Ford Escort MK2 Zakspeed 2500 with a Best Lap Time of 53.888 and an Average Speed of 78.49mph. Another Incredible Victory for Malcom that Highly Modified Zakspeed Escort Really Shows off the Power and Performance of a True Champion and a Fantastic Driver. Congratulations Malcom.

 

In Second Place was (Steven Goldsmith) in his Ford Anglia 105e 260 with a Best Lap Time of 54.335 and an Average Speed of 78.21mph. Another Storming Drive to Achieve Second Place for Steven. Fantastic Driving and Amazing Car Control through Every Corner. Congratulations Steven.

 

In Third Place was (Tom Robinson) in his Jaguar XJ6 4000 with a Best Lap Time of 55.481 and an Average Speed of 55.481mph. Congratulations Tom Superb Display of Driving Ability behind the Jag and a Well Deserved Third Place for Him.

 

Another Incredible Weekend of Racing for the CTCRC Saloon and GT Championships with Some New and Some Old Drivers Stepping onto the Podium. Massive Congratulations to Malcolm Steven and Tom for their First Second And Third Place Finishes. Keep Up the Good Work and Never Stop Trying.

 

CTCRC Laser Tools Pre 93 & Simply Serviced Pre 03 Touring Cars (Race 1 Results FINAL)

 

Now Its Time for The Laser Tools Pre 93 and Simply Serviced Pre 03 Touring Cars to make their way back onto The Track for what Looked to be a Spectacular Race. A Whole Range of Different Cars to Race Against and Stiff Competition after Qualifying Proves that This Race will be One not to be Missed. Lets See what Unfolded.

 

In First Place was (Gary Prebble) in his Honda Civic EG 2000 with a Best Lap Time of 54.100mph and an Average Speed of 78.60mph. Well Done Gary a Really Well Deserved First Place Victory and an Amazing Drive to the Flag.

 

In Second Place was (David Griffith) in his BMW E36 M3 3058 with a Best Lap Time of 54.558 and an Average of 78.42mph. Incredible Drive their David Pushing that BMW For Everything that it Has got to Achieve Second Place.

 

In Third Place was (Kam Tunio) in his Honda Civic EK9 1595 with a Best Lap Time of 55.347 and an Average Speed of 77.05mph. Well Driven Kam Super Driving on Display and a Well Deserved Third Place Finish.

 

Another Amazing Race for The Pre 93 and Pre 03 Touring Cars and a Huge Congratulations to Gary David and Kam for their First Second and Third Place Victories. Keep up the Hard Work and Good Luck to everyone Else wherever your Next Races take you.

 

CTCRC Poultec Classic Race Engines Pre 66 Touring Cars (Race 1 Results)

 

Now it was Time for the Fan Favourite to Enter onto the Brands Hatch Circuit with the Pre 66 Touring Cars Championship. With Mini's Lotus Cortina's and Ford Falcons. This was One Race that No One Wanted to Miss. After a Very Fast Paced Qualifying Session on the Saturday Which saw (Alan Greenhalgh) take Pole Position who Will be able to Challenge Him During the Race and Snatch Victory Away from Him.

 

In First Place was (Alan Greenhalgh) in his Ford Falcon with A Best Lap Time of 58.707 and an Average Speed of 72.63mph. Congratulations Alan A Beautiful Example of the Ford Falcon and Certainly a Very Fast One too. Congratulations on Your Victory.

 

In Second Place was (Robyn Slater) in his Ford Anglia 1550 with a Best Lap Time of 58.992 and an Average Speed of 72.06mph. Very Good Drive their From Robyn to Secure Second Place in The First Race of the Day for the Pre 66 Touring Cars.

 

In Third Place was (Barry Sime) in his Morris Mini Cooper S 1293 with a Best Lap Time of 59.116 and an Average Speed of 71.95mph. Fantastic Work their Barry Keeping that Little Rocket on The Track looked to be Very Challenging but A Very Well Deserved Third Place.

 

What A First Race for The Historic Pre 66 Touring Cars showing The Power and Pride Each Driver takes in Both Racing and Preservation on Their Beloved Racing Machines. Congratulations to Alan Robyn and Barry on their First Second and Third Place Finishes. Lets See what New Challenges Await Them in Race 2 The Final Race of The Day for Them.

 

CTCRC Poultec Classic Race Engines Pre 66 Touring Cars (Race 2 Results FINAL)

 

The Epic FINALE To The Pre 66 Touring Cars Race was A Race in Wet Conditions Making it even more Challenging for The Top Three Drivers. Who would Win and be able to Retain if not Take on thease Three Giants of Touring Car Racing in thease Conditions. Lets See How Things Concluded.

 

In First Place was (Barry Sime) in his Morris Mini Cooper S 1293 with a Best Lap Time of 1:11.482 and an Average Speed of 58.62mph. Amazing Work Barry to take Home a Superb Victory and a Brilliant Bit of Wet Weather Driving in The Mini Well Done.

 

In Second Place was (John Davies) in his Austin Mini Cooper S 1293 with a Best Lap Time of 1:11.416 and an Average Speed of 58.38mph. Amazing Work John Racing A Mini in thease Conditions is Very Tricky and Yet both You and Barry made it look Easy.

 

In Third Place was (James Ibbotson) in his Hillman Imp Super 998 with a Best Lap Time of 1:11.518 and an Average Speed of 58.12mph. Well Done James Sliding that Imp around in the Wet for a Magnificent Third Place was Well Deserved.

 

What A Race to End the Day for the Pre 66 Touring Cars and with So many Old and New Winners Lets Hope we Get to see More Races like This One Thought the Rest of the 2021 Season. A Big Congratulations to Barry John and James on their Respective Victories and Keep Trying Everyone Else The Hard Work will Pay off.

 

CTCRC Shell Oils Pre 83 Touring Cars (Race 1 FINAL)

 

Up Next The Pre 83 Touring Cars took to the Track for Their Only Race of The Day and from what We Have Seen Already This Race also looks like its going to be a Very Strong Battle for First Second and Third Place. Lets See who Came First and Took that All Important Victory.

 

In First Place was (Mark Lucock) in his Ford Escort MK1 RS2000 2040 with a Best Lap Time of 57.687 and an Average Speed of 74.53mph. Amazing work there Mark Pushing All the Power the RS2000 Engine Has and Keeping it on Track to Score an Amazing Victory.

 

In Second Place was (Stephen Primett) in his Ford Escort MK1 2037 with a Best Lap Time of 57.503 and an Average Speed of 74.52mph. Another Brilliant Drive from the Likes of Stephen Keep the Pace with Mark and Making for some Fierce Competition Thought the Race.

 

In Third Place was (Mike Luck in his BMW E21 320 1998 with a Best Lap Time of 57.236 and an Average Speed of 74.46mph. Super Driving there Mike to take Third Place and a Very Classic Looking BMW Indeed.

 

What A Race from the Pre 83 Touring Cars showcasing Speed Power and What a Touring Car was Made to do around a Race Track. A Big Congratulations to Mark Stephen and Mike on their First Second and Third Place Finishes. Keep Racing and Keep Having Fun Out There.

 

Junior Saloon Car Championship (Race 1 Result FINAL)

 

The Junior Saloon Car Championship was Up Next and Even Though the Age Range of thease Next Drivers Taking to the Circuit Might Shock you at The Fact that Many of them are as Young as 15 Years of age don't be Fooled Because thease Guys Know how to Race Having been brought up from Carting since the age of 4. They are always a Fan Favourite and After Qualifying on the Saturday its Anyone's Game as to Who Wins and Who Losses in Thease Races.

 

In First Place was (Ruben Hage) in his Citroen Saxo VTR 1600 with a Best Lap Time of 59.967 and an Average Speed of 65.65mph. Congratulations Ruben What A Drive and an Incredible Run for First Place Fending off the Other On Coming Drivers. Truly a Championship Winning Drive.

 

In Second Place was (Harvey Caton) in his Citroen Saxo VTR 1600 with a Best Lap Time of 59.629 and an Average Speed of 65.64mph. Very Well Driven there Harvey Staying very Close to Ruben in First Place and Keeping Him on His Toes Thought the Entire Race.

 

In Third Place was (Charlie Hand) in his Citroen Saxo VTR 1600 with a Lap Time of 1:00.006 and an Average Speed of 65.57mph. Solid Third Place there Charlie Keep Up the Momentum and Never Give Up Chasing Your Dreams.

 

What a Fantastic Race from the Junior Saloon Car Championship with New Winners on the Podium and Some Close Wheel to Wheel Action Thought the Race Thease Guys will be Fantastic To see in Future Racing Series All Over The World. Congratulations to Ruben Harvey and Charlie for First Second and Third Place and Good Luck to All Other Aspiring Young Drivers Following in the Footsteps of Your Greatest Racing Heroes.

 

Kumho BMW Championship (Race 1 Results)

 

Finally it was Time for the Last Two Races of the Day the Kumo BMW Championship. Featuring The Makes and Models of Many BMW'S taking to the Circuit for Race 1. After a Busy Day Qualifying on Saturday Lets See what Each Driver Cando in The Frist of Two Races for their Championship.

 

In First Place was (Niall Bradley) in his BMW E46 M3 with a Best Lap Time of 50.920 and an Average Speed of 83.60mph. Brilliant Driving There Niall Pushing the Power of the BMW Engine to Max and Putting the Pedal to the Metal the Whole Race. A Superb Victory.

 

In Second Place was (Michael Vitulli) in his BMW E36 M3 3200 with a Best Lap Time of 51.158 and an Average Speed of 83.45mph. Another Incredible Driver Pushing Hard and Taking Second Place. Well Done Michael.

 

In Third Place was (James Card) in his BMW E46 M3 3200 with a Best Lap Time of 51.154 and an Average Speed of 83.42mph. Very Well Done their James Keep Pushing.

 

Three Fantastic Drivers in Niall Michael and James all Fighting for that Victory and Showing The Racer Inside each and Everyone of them. Lets see what Their Final Race of the Day Brings Them.

  

Kumho BMW Championship (Race 2 Results FINAL)

 

In First Place was (Niall Bradley) in his BMW E46 M3 with a Best Lap Time of 53.581 and an Average Speed of 77.79mph. Another Well Deserved First Place Finish to Round of The Days Racing. Congratulations Niall Go and Celebrate with The Team In Style.

 

In Second Place was (Darren Morgan Owen) in his BMW E46 M3 3200 with a Best Lap Time of 53.200 and an Average Speed of 77.43mph. Super Drive There Darren for Second Place and a New Winner onto The Podium.

 

In Third Place was (Brad Sheean) in his BMW E46 M3 3200 with a Best Lap Time of 53.227 and an Average Speed of 77.13mph. Fantastic Drive there Brad and Some Incredible Car Control thought the Entire Race to Finish Third.

 

And That Concludes Racing for the Kumho BMW Championship with 4 Different Winners Across two Races and A lot of Really Fast Action you could not Have Asked for a better Finish to The End of The Days Racing. Massive Congratulations to Niall Darren and Brad and Good Luck to all Other Competing Drivers who are still Looking for that almighty Victory.

 

That Concludes Racing for The BARC Club Car Championships Weekend A Big Congratulations to All of the Drivers of Every Team and a Huge Thank You to Marshalls Far and Wide as Without Your Support Events like This and Champion Drivers May Never Get to Achieve Their Dreams.

 

See You All At The Next One!